Best short riddles

Two mothers and two daughters went out to eat, everyone ate one burger, yet only three burgers were eaten in all. How is this possible?

You are in a cabin and it is pitch black. You have one match on you. Which do you light first, the newspaper, the lamp, the candle, or the fire?

I am small. I can be scary. I have eight legs. I spin a web. What am I?

What do computer programmers sing in the shower?

Two baseball teams played a game. One team won but no man touched base. How could that be?

What goes through a door but never goes in and never comes out?

What has four legs, but can't walk?

I have seas without water. I have forests without wood. I have deserts without sand. I have houses with no brick. What am I?

I am always hungry and will die if not fed, whatever I touch will soon turn red.

Thirty white horses on a red hill. First they champ, Then they stamp, Then they stand still. Who are they?