1.Hum loudly in class and when he/she tells 'the person who is humming' to keep quiet-stop but then carry on two minutes later.
2.Tap your foot loudly when he/she is grading tests.
3.While he/she is busy explaining something, have a huge coughing fit (make sure it's loud) and don't let her finish a sentence.
4.Push your chair in and pull it out, non-stop.
5.Sigh loudly while he/she is explaining something and look longingly at a clock (or your watch if you are wearing one) and then look out the window and sigh again.
6.Pretend to be asleep during a lesson and when you get woken up, scream loudly and shout 'RAPE! RAPE! RAAAAPE!!!!'
7.Ask if you can go to the bathroom and then tour the school for about 10 minutes and if your teacher notices how long you were gone, say you have diarrhea or constipation.
8.During a lesson or while the class is working, blow your nose very loudly and make it sound awful.