Pictures:

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

Post Office.

956

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

Why did Barry get heartburn when he ate the birthday cake?

He forgot to take off the candles.

963

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

A teapot.

991

Why did Arlene bring lipstick and eye shadow to school?

She had a make-up exam.

957