Sorry I've been MIA lately. I've been really busy and don't have much time to spend on the computer. Here's a few pretty easy riddles, try and guess the answwers by commenting and then I'll post the answers to these riddles in a few days.

1.) What kind of room has no door, no windows, no floor, and no roof?

2.) What starts with an "e", ends with an "e" and only contains one letter?

3.) What's blue, green, yellow, red, purple, brown, black and white?

4.) A man takes a barrel that weighs 20 pounds and then puts something in it. It now weighs less than 20 pounds. What did he put in it?

5.) When I point up, it's bright. When I point down, it's dark. What am I?