Aggravation 3.0.2

Want to bother your co-workers, play tricks on your friends, or just plain aggravate people- This app is for you. Try it in public and see what people do. Sounds include alarm clock, dog bark, nails on a chalkboard, burping, hand claps, clock ticking, coughing, door knocking, blowing a nose, boinking spring, Typing on a typewriter, and Wolf howling.