tieran said:
When you go to do laundry and freak out when you realize that you may have put a silver in the machine.
And in this vein - having your money returned to you at a fast food restaurant because you actually handed them a silver instead of a quarter
OR
Slamming the dang coin op laundry coin thingy about a dozen times before you realize that it is a silver and not a quarter.
OR
Putting money into a vending machine over and over again, only to have it spit it back out, until the 8th time when you realize it is a silver.
I hate silvers....
Edit - also to have so many dang silvers that you keep on finding them in with your real money.