A man walked into a pub and went straight towards the Barman. He asked for a dirty martini from the Barman. The Barman thought something and then pulled out a pistol from his drawer and aimed it directly at the man. Why did he do that?

When it's bad luck to meet a black cat?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

How can you leave a room with two legs and return with six legs?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Take 9 from 6, 10 from 9, 50 from 40, and leave 6.

How Come ??

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

Can you replace the question mark with the correct number in the below table sequence?

What are the 50th, 63rd and 100th numbers in the sequence below?
4, 5, 8, 8, 9, 9, 12, 13, 13, 13, 17, 18, ...