<human>: Throwaway account, because they know my alias... 

Anyway, I'm in high school (10th grade) and I have these two "friends" (actually one of them is a nice guy, he's just being a real piss-off) who have been doing stuff like jacking my food, throwing my shit, etc. They've been doing this for a few weeks.

Now I'm a pretty big guy, 5'11 and 155lbs, but I don't want to do anything violent or aggressive (it's not my style :P). These first victim, Douche, is about the same as me, but he's got ze muscles and can probably beat me up. The other kid, Dick, is short, annoying; basically a douchebag. He's the 9 year old kid you find in COD calling everyone a faggot and being an asshole.

He's some information regarding me and them:

* They share the same locker; they do not have a lock. (Mine does have one)

* They are both in the same class, but not in mine. However my class is next to theirs.

* They know I'm planning something, as I have been starting to do shit to them.

* We eat at the same table at lunch.

* I can enter and leave their class without much notice; no one really gives a shit.

So anyway, hit me up with ideas, Reddit! :P

Can you condense the text into three sentences or less?
<bot>: Two guys have been pissing me off for a few weeks; give me an idea to get my revenge on them.