Tylenol 3 - is that like the Guildford 4 or the Maguire 7?

Why, when I've done nothing for 2 days, am I so tired but can't sleep?

And what the hell sort of glue do they use on ECG leads these days? I'm STILL covered in sticky grey sucker marks that are virtually impossible to get off without copious rubbing and a lot of baby oil... I've managed the wrists and one shoulder, it's the delicate bits under my left chesticle that's going to be trouble!

LTS