I was just discussing this with my brother a while back. Here are just a few things...
1. Locked him under the manhole out front, then told Mom he ran away.....he got the beating of his life when I let him out.
2. Bet him he couldn't fit in the dung collection tray under the rabbit cage.....then locked him in there.
3. Often gave him the 'Chinese tapping torture' which was kneeling on his shoulders so he couldn't get up and tapping with my index finger on his sternum long and hard untill he cried.
4. Loading the BB gun with salt and pepper and shooting him in the legs when he had shorts on.
5. Once convinced him that there were killer mosquitoes in the house and when he wasn't looking I would dip a fork in the grease from something cooking on the stove and splatter him with it. (He was hiding from non-existent bugs all evening!)
6. I can't remember what I called it, but I would jump on him when he was laying on his stomach. Then I would hold him down between his shoulders and give him a 'wedgie' untill his legs lifted off of the floor.
Before 'Teddy Ruxpin' there was a life-sized doll named 'Cricket' that you put cassettes into and she would read you stories. My sister had that and we would make our own tapes speaking in tongues and growling, put them in Cricket's back and wait for my sister to turn it on. Man, would she scream.....
Other than that, just your average run-of-the-mill tortures. An interesting side note is that my brother is now a Marine Corporal and would probably leave as many marks on me as I him if it came down to it nowadays..........SORRY!!