Last week, Jo and I were messing around at my house, everything's great, right? Nope. I told Jo to go up a ladder. You know, I want to get back at him for trying to suffocate me all the time. It's fair. "It's rigged." he says. I just answer "No it's not." Cover it up, kind of, like, put some dirt on there, ya know? Anyway, he destroyed the pressure plate. I placed a redstone block right at the tnt. Jo jumps off, landing on the slime blocks meant for MY escape, and I get blown off the edge. Down to 1 1/2 hearts in mid-air, I die from fall damage. Moral: Keep Jo away from ALL redstone-powered set-ups at your home/homes. This is why I now have a piston blocking the doorway when you try to walk through. Thanks alot, Jo.