One copper coin, two dwarves.
Cause it was invented in Alabama! Inspiration came from the comments(http://mobile.reuters.com/article/idUSKBN0GP1NS20140825 irpc=932)
I call it a picnic. It's a meal but outside with bugs and a high risk of bear attack." "Can I bring my kids " "Sure."
It can vary, but It's quite hilarious to watch.
It depends how hard you throw then against the wall.
A. With copper wire and strong electric current. (read it in a shower thoughts thread)