I sliced up the walls of my room with a knife on several occasions as a child, more often than not right after a fight with my older brother! :fight: Nowadays we're the bestest buddies, yaayy, but back then I seriously considered shanking him just to put him in his place!
Anyways, we had to strategically place several items all over the walls to cover the various puncture marks.
Oh yeah, and I also punched through my rooms window, surprisingly avoiding any injury. My parents had it replaced with a new one, which ended up costing me about 10$! Back then it was a lotta money, so I held a grudge against them for quite a while after that!
One more incident comes to mind, and this one actually happened a few months ago while I was living in California with my family. My sister and I got into a huge argument with our dad, which resulted in my sister crying and me wanting to smack the shit outta him! Well, dear mom was there to be the referee, so his ass didn't receve a beating, but I had to unleash the rage somehow. You probably can guess what happened next.
Yep, that's right, another hole in the wall. This time I used my fists, though... I never would've imagined that I would be able to do that. Anyways, we were tenants in that house at the time, and that incident also ended up costing a lotta chingy. We had to make up an excuse like: uhhh... we were moving the spare bed to accomodate our guests and we kinda had an accident. Yeah right. Me and my temper!