Pictures:

What do you call a train carrying bubble gum?

A chew-chew train.

959

Why didn't Bill use his photographic memory?

He never developed it.

961

What season is it when you are on a trampoline?

Spring time.

995

What do you call shoes made of banana peels?

A pair of slippers.

970

How do trash collectors learn their trade?

They pick things up as they go along.

973