yeahhh 
I can run but not walk. Wherever I go, thought follows close behind. What am I?
Quote from Kenpachi Zaraki
I can run but not walk. Wherever I go, thought follows close behind. What am I?
take me out and scratch my head now im black but was once red
Match
The man who invented it doesn't want it. The man who bought it doesn't need it. The man who needs it doesn't know it. What is it?