I was taking a standarized test during which the only way you can leave is to have the nurse escort you out. When there was about an hour left I started to have to pee. 10 minutes later the kid next to me asks if he can go to the bathroom. The teacher calls the nurse, but the nurse is busy escorting someone else. 5 minutes later and this boy is holding himself, rocking back and forth and muttering. Finally as he's about to let go the nurse arrives. After he leaves we all laugh and the teacher comments we shouldn't hold this against him because he had been rather uncomfortable. We all think this was pretty funny. When there are 20 minutes left I REALLY need to pee. I try crossing my legs and tapping my foot but this doesn't help at all. Finally there are five minutes left and I can hardly contain myself. Then it's 11:00..time to leave but the principal makes an announcement telling us to stay in our classrooms. Finally we are allowed to leave and I run to the bathrooms just in time to let a stream of hot piss out. I pee for about 3 minutes. It was the best relief!