Pictures:

How do trash collectors learn their trade?

They pick things up as they go along.

973

What begins and ends with E but has only one letter?

Envelope.

950

What season is it when you are on a trampoline?

Spring time.

995

What invention lets you look through a wall?

A window.

960

Why shouldn't you write with a broken pencil?

Because it's pointless.

971

Why did Arlene bring lipstick and eye shadow to school?

She had a make-up exam.

957

What gets wetter the more it dries.

A towel.

979

Why didn't Bill use his photographic memory?

He never developed it.

961

Why did the cookie go to the doctor?

Because it felt crummy.

962

Why didn't Joe buy camouflage trousers at the store?

He couldn't find them.

958

What do you call a train carrying bubble gum?

A chew-chew train.

959

What starts with a T and ends with a T and has T in it?

A teapot.

991