So there I was in spanish class, sitting in the back and waiting for the teacher not to call on me, but she did anyway. "Michael, can you write your sentence on the chalkboard?" So I go up there, and my pants are a little loose, but I walk up there with no problem.
I write my sentence, and as I turn away, one of my belt loops snag on a rusty nail sticking out of the wall, and my pants come down, with a large "riiiip!"
Not only were my pants down in front of the class, there was a giant rip in them at the back, which led all the way down the ass, which I had to hold together when I could for the rest of the day. People were laughing when they walked behind me.
Oh and if that wasn't bad enough, I have spanish first thing in the morning. My pants were ripped and I was walking down the hall as fast as I could without exposing the hole for 7 more periods after that.