I was making a point, mostly about asking permission, since its good manners and is generally a good idea when it concerns something you are ignorant about.
You're right, I was out of line there. I know its not an excuse, but I just can't stand that blatant refusal to accept responsibity for one's actions, or shoving blame at someone nearby even if it really isn't anyones fault; "its his fault. He should have stopped me before I stabbed myself with his knife". We've become so sue-happy its not even funny. Some of the crap that passes in the courts are just rediculous; I mean we're hearing things like "well, I didn't KNOW drinking engine coolant could hurt me, so its their fault since I wasn't warned".