I went to Radioshack this weekend to buy a phone charger for my car. My total was like $21.88. I hand the man $22. He hands me back a dime, a penny and a Canadian penny. I looked at it and said, "This is a Canadian penny." and attempt to give it back to him. He looked at me and said, "So?"
"So?!?!? Asshole I live in freaking Missouri! What good is a Canadian Penny going to do me? It's not legal tender here so basically you just cheated me out of money!"
Of course I didn't say that I was just too stunned I walked away