Well...in 11th grade this is what I used to do:
Talk to my friends alot to annoy the teacher
Take pics of the teacher (male or female doesn't matter its just for fun)
Send songs to each other using our phones.
Sleep
Play with my pen
Find things to throw next to the teacher while he isn't looking and then make yourself look like you're writing down everything he said.
Well..I think that's what I did most of the time. One time I used my jacket(we wore these cool jackets), llaiyd it down on the ground and acted as if I'm praying(I'm in Kuwait so there's alot of muslims). Then like 3 other people would go behind me and pray.
Let's see...what else have I done..
One time I was late for Arabic class and I was trying to think of an alibi...and it got to me. I went inside the class with the most scared face ever, and said "It wasn't me..I didn't kill him! It was them, them!" and then the Arabic teacher would go like "Who, what killed what? What are you talking about?" It was in arabic but I translated it.
That pretty much sums up everything that happened on my last year. All I'd do is act stupid.