Guy calls and places an order for a pizza. He wants to pay with credit, so I ask him for the number:
me: What's the card number?
him: 4xxx xxxx xxxx xxxx.
me: And the expiration?
him: Um, 0841.
me: I'm sorry, what's the expiration date?
him: 0841.
me: The card expires in 2041?
him: Yes.
So I "humor" him and type 0841. Low and behold my computer tells me "invalid expiration date." He says he'll call back, and he did about five minutes later, this time wanting to pay with cash.
me: What's the card number?
him: 4xxx xxxx xxxx xxxx.
me: And the expiration?
him: Um, 0841.
me: I'm sorry, what's the expiration date?
him: 0841.
me: The card expires in 2041?
him: Yes.
So I "humor" him and type 0841. Low and behold my computer tells me "invalid expiration date." He says he'll call back, and he did about five minutes later, this time wanting to pay with cash.