Not to say I didn't laugh at this, since it WAS very funny. But if a relationship was ruined over this, that was a terrible thing to do. He is a VERY crappy friend. AND she said yes, c'mon, that's JUST so I can turn this into a discussion:

Have you ever pranked a friend and, in doing so, ruined your friendship?

Personally, no. But I think i've come close.