If it took eight men ten hours to build a wall, how long would it take four men to build it?

I am quite hot but become too cold if you remove the first two letters. What am I?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

What country can make you shiver?

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?

What time is it when an elephant sits on a fence?

What's the only room from which no one can enter or leave

Which wheel of car does not rotate when you turn your car right?

Why is a river so rich ?