Joe & Hank had had a fine evening. Friends since childhood, they been shooting some pool, having a few beers, and now were in search of a burger joint.
Suddenly, out of a dark alleyway, a hooded figure appeared brandishing a rather large gun!
"Ok fella's, no one gets hurt as long as you hand over your cash"
They both reached into their back pocket's and withdrew their wallets (Neither wanted to become another crime statistic)
Joe reached into his wallet and took out a $100 bill...handing it to Hank he said:
"Before i forget, here is the 100 Bucks that I owe you."