What is the last thing you take off before bed?

Why is 6 afraid of 7?

Bay of Bengal is in which state?

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

What is harder to catch the faster you run?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

What has hands, but can’t clap?

A bomb exploded in a room full of married couples and no one died. How?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

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