What is the end of everything?

Who always enjoys poor health?

What seven-letter word has hundreds of letters in it?

Which is the rope you never skip with?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

How can a man go eight days without sleep?

Which letter of the alphabet has the most water?

Forwards I am heavy, backward I am not. What am I?

What does a man do only once in his lifetime, but women do once a year after they are 29?

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?