A sea diver is a real show-off. He showed everyone that he can hold his breath underwater for 15 minutes.

I went to the diver and told him that I can be underwater for double the time i.e 30 minutes.
He responded that he will give me 100$ if I would be able to do it. I won 100$.

What did I do?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

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?

Find the smallest sentence with all the English alphabet.

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Buy me, smell me or deliver me, I do not change.

Who am I?

Can you start the fire using two pieces of wood?