One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

Can you solve this picture maths equation?

I can sizzle like bacon,
I am made with an egg,
I have plenty of backbone, but lack a good leg,
I peel layers like onions, but still remain whole,
I can be long, like a flagpole, yet fit in a hole.

How many sides does a circle have?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Give it food and it will live; give it water and it will die.

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?