Pictures:

What invention lets you look through a wall?

A window.

960

What do you call shoes made of banana peels?

A pair of slippers.

970

When does Friday come before Thursday?

In the dictionary.

992

What 5 letter word becomes shorter when you add 2 letters to it?

The word 'short'.

988

When Bobby threw a ball as hard as he could, why did it just come back to him?

He threw it up in the air.

989

What season is it when you are on a trampoline?

Spring time.

995

Why did the shoes cross the road?

Because the chicken was wearing them.

996

Why didn't Bill use his photographic memory?

He never developed it.

961

Why shouldn't you write with a broken pencil?

Because it's pointless.

971

What is blue and smells like red paint?

Blue paint.

974

What gets wetter the more it dries.

A towel.

979

What starts with P and ends with E and has thousands of letters.

Post Office.

956