100 here to Tease your brain.

Here are 100 brain teasers for you to enjoy.

Brain teasers are puzzles, riddles, or challenges that are designed to stimulate critical thinking, problem-solving skills, and creativity. They often require you to think outside the box and come up with innovative solutions. Brain teasers can be in the form of logical puzzles, math problems, wordplay, or visual challenges. They are meant to be engaging, entertaining, and thought-provoking. Brain teasers can be enjoyed individually or as a group activity, and they are often used to exercise the mind and improve cognitive skills. 

1. I speak without a mouth and hear without ears. I have no body, but I come alive with the wind. What am I?
2. What has keys but can’t open locks?
3. I can fly without wings. I can cry without eyes. Wherever I go, darkness follows me. What am I?
4. What has a heart that doesn’t beat?
5. What can you hold in your right hand but not in your left hand?
6. The more you take, the more you leave behind. What am I?
7. What has to be broken before you can use it?
8. I have cities but no houses, forests but no trees, and rivers but no water. What am I?
9. I am taken from a mine and shut in a wooden case, from which I am never released. Yet, I am used by many. What am I?
10. I have keys but no locks. I have space but no room. You can enter, but you can’t go outside. What am I?
11. The person who makes it sells it. The person who buys it never uses it. The person who uses it never knows they’re using it. What is it?
12. I am always hungry, I must always be fed. The finger I touch will soon turn red. What am I?
13. I am full of holes but still holds water. What am I?
14. What has a face and two hands but no body?
15. I can be cracked, made, told, and played. What am I?
16. What has keys but can’t open locks, and space but has no room?
17. I can be written, spoken, or left silent. I can be painted, sung, or performed. I can be understood or completely misunderstood. What am I?
18. I am the beginning of everything, the end of time and space. I am essential to creation and surround every place. What am I?
19. I am an odd number. Take away one letter, and I become even. What number am I?
20. The more you take, the more you leave behind. What am I?
21. I am not alive, but I can grow. I don’t have lungs, but I need air. I don’t have a mouth, but water kills me. What am I?
22. What gets wet while drying?
23. I have keys but no locks. I have space but no room. You can enter, but you can’t go outside. What am I?
24. I have a head and a tail but no body. What am I?
25. I am an instrument that you can hear but not touch or see. What am I?
26. I am always in front of you but can never be seen. What am I?
27. What goes up but never comes down?
28. I am taken from a mine and shut in a wooden case, from which I am never released. Yet, I am used by many. What am I?
29. I have no life, but I can die. What am I?
30. What has an eye but cannot see?
31. The more you have of it, the less you see. What is it?
32. I am an odd number. Take away one letter, and I become even. What number am I?
33. I am a word of letters three. Add two, and fewer there will be. What am I?
34. What can you catch but not throw?
35. What can be broken but is never held?
36. What comes once in a minute, twice in a moment, but never in a thousand years?
37. I have keys but no locks. I have space but no room. You can enter, but you can’t go outside. What am I?
38. What gets wetter the more it dries?
39. I am a word of letters three. Add two, and fewer there will be. What am I?
40. What has a head and a tail but no body?
41. What has an eye but cannot see?
42. What gets wet while drying?
43. I am always in front of you but can never be seen. What am I?
44. What can be broken but is never held?
45. What can you catch but not throw?
46. The more you take, the more you leave behind. What am I?
47. I speak without a mouth and hear without ears. I have no body, but I come alive with the wind. What am I?
48. I am an instrument that you can hear but not touch or see. What am I?
49. I am not alive, but I can grow. I don’t have lungs, but I need air. I don’t have a mouth, but water kills me. What am I?
50. What has keys but can’t open locks?
51. What goes up but never comes down?
52. The more you have of it, the less you see. What is it?
53. I am full of holes but still holds water. What am I?
54. I have no life, but I can die. What am I?
55. What can be seen in the middle of March and April that can’t be seen at the beginning or end of either month?
56. I am the beginning of everything, the end of time and space. I am essential to creation and surround every place. What am I?
57. I have cities but no houses, forests but no trees, and rivers but no water. What am I?
58. I can fly without wings. I can cry without eyes. Wherever I go, darkness follows me. What am I?
59. What has a heart that doesn’t beat?
60. What has to be broken before you can use it?
61. I have a head and a tail but no body. What am I?
62. What can you hold in your right hand but not in your left hand?
63. What is always coming but never arrives?
64. What has keys but can’t open locks, and space but has no room?
65. I can be cracked, made, told, and played. What am I?
66. What has a face and two hands but no body?
67. What can run but never walks, has a mouth but never talks, has a bed but never sleeps?
68. What gets wetter the more it dries?
69. I am taken from a mine and shut in a wooden case, from which I am never released. Yet, I am used by many. What am I?
70. What can you catch but not throw?
71. What has a thumb and four fingers but is not alive?
72. I am an odd number. Take away one letter, and I become even. What number am I?
73. The more you take, the more you leave behind. What am I?
74. I have keys but no locks. I have space but no room. You can enter, but you can’t go outside. What am I?
75. What can be broken but is never held?
76. What can you catch but not throw?
77. What has an eye but cannot see?
78. I am always in front of you but can never be seen. What am I?
79. What can you hold in your right hand but not in your left hand?
80. The more you have of it, the less you see. What is it?
81. What gets wet while drying?
82. I am an instrument that you can hear but not touch or see. What am I?
83. I have no life, but I can die. What am I?
84. What can be seen in the middle of March and April that can’t be seen at the beginning or end of either month?
85. I am not alive, but I can grow. I don’t have lungs, but I need air. I don’t have a mouth, but water kills me. What am I?
86. What has keys but can’t open locks?
87. What goes up but never comes down?
88. I have a head and a tail but no body. What am I?
89. What can you hold in your right hand but not in your left hand?
90. What is always coming but never arrives?
91. I am full of holes but still holds water. What am I?
92. I am an odd number. Take away one letter, and I become even. What number am I?
93. What has a thumb and four fingers but is not alive?
94. The more you take, the more you leave behind. What am I?
95. I can be cracked, made, told, and played. What am I?
96. What has a face and two hands but no body?
97. What can run but never walks, has a mouth but never talks, has a bed but never sleeps?
98. I am taken from a mine and shut in a wooden case, from which I am never released. Yet, I am used by many. What am I?
99. What can you catch but not throw?
100. What has an eye but cannot see?