I do all of it all the time but drumming wins since I actually enjoy that one and do it loud and hard and better when I'm drunk. If my hands aren't moving my legs are.
It weren't Carcass, it was Napalm Death. They said on the DVD commentary...and funnily enough, that was on the same episode as the bubble wrap! What a lovely coincidence!
I'm pretty damn sure they said Napalm Death on the commentary - if it turns out it was Carcass I'm gonna be well fucked off cos I've got Craig Charles' voice in my head saying that bit
Also examining every little thing I'm buying for damage before taking it to the register and pausing every 1/2 hour to reapply lipstick, even funnier when it's a wall mirror in a public place.