Not the same day, but atleast the same week. I was watching Code Geass, and chatting with someone on Aim and I told them I was watching Code Geass. And they were like "I love that series, it's so sad that (spoiler) died in the middle of R2." Then I typed "..... Thanks for spoiling it for me, I'm only on the first season" and them they said "ohh... my bad." and logged off.
I thought it was kind of funny. Not the spoiler part of course.