I just had an incredibly surreal experience. I had a voice message from my previous boss on my voice mail. He wanted me to call him back, so I did.

“Yeah, we need your new address to send you your W-2 forms,” he said.
“Now, why am I getting W-2 forms? I didn’t work for you in 2005!”
“You didn’t?”
“No!”
“When did you quit?”
“August, 2004!”
“Really? Huh, let me check.”
>few minutes waiting<
“Oops. Our accountant must have made a mistake. Sorry!”

Yeah, no kiddin’. Let's hope your accountant didn't make any more, more serious, mistakes.