Dude, glad I don't have any friends like that...... I'd be PISSED too!
...and judging from the history of this guy, I'd be at the point of telling him to never show his face on my property again if he doesn't know how to respect other people's property. HOW DARE HE! The stinking audacity is almost laughable.... Aaaaaaahhhhhhhhhhhhhh!
....but to not add anymore fuel to the fire, just calm down, man, don't let it eat you up cause the more you think about it the hotter you're gonna get. Just make sure he knows that he better never ever pull a stunt like that again or else ______________ <---*fill in the blank*.