<< I was signing the receipt for my credit card purchase when the clerk noticed I
had never signed my name on the back of the credit card. She informed me that
she could not complete the transaction unless the card was signed.
When I asked why, she explained that it was necessary to compare the signature
I had just signed on the receipt.
So I signed the credit card in front of her.
She carefully compared the signature to the one I had just signed on the
receipt.
As luck would have it, they matched. >>
This just happened to me last night at the BX :Q