Why are televisions attracted to people?

If two's company, and three's a crowd, then whats four and five ?

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

What does below rebus means ?

Why is Saturday stronger than Monday?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

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?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

What has hands, but can’t clap?