I knew it was a mistake before I called.

Me: *ring! ring*
Fam: *answers angrily* Look, I know I haven't deposited the money for the hotel yet! I'll do it first thing tomorrow!
Me: ...What?
Fam: Aren't you calling about the money?
Me: ...No, I was calling to wish you a Happy Mother's Day...
Fam: ...Oh.