Yeah, I'd wait until he was on the brink of passing out...then stop, let him recover, and then being torturing anew again. It's more fun when they're suffering constantly.

...you are such a bad influence. ;)

... and analysing typing patterns isn't that unusual to me. I have to think about it every time I do one of these things!
...so what's my excuse for being an utter weirdo, then?