Back in high school we would get a kick out of pranking teachers. One time, a girl in our class had this ringtone that sounded like a yelping puppy. We took a bathroom rug from the janitors closet, rolled it up and put it in her chair. One of us took the phone and went around the school to reach the window. When the teacher came in, she didn't notice the rug and sat on it. At the same moment our classmate hit play on the ringtone. Teacher bounced off the chair yelling "Ay Dios mio, aplaste un perro con mi culo!" (Oh God, I sat on a dog with my huge ass!). I guess she never stopped to wonder how the hell did a dog get past us and on her chair, but still... It was awesome!
