Answer to this Who Plays When He Works and Works When He Plays? Riddle is Actor.

Who goes through a door but never?

Riddle. The Answer to This Awesome What Goes Through a Door But Never Goes In And Never Comes Out? Riddle is Keyhole.

What is black when you get riddle?

The answer to What is black when you buy it, red when you use it, and gray when you throw it away? is "Charcoal".