Short Riddles and Answers

Question: I wear a red coat and have a stone in my throat.

What am I?

Question: what is small but can save things that do not weight anything in it?

Question: How come the man didn't get pulled over when he was driving 110 mph?

Question: A woman was born in 1818, she is 23 years old. How is this possible?

Question: if last year "shoe" was written with a "s" how do we wright it today