I was with you right up until the "Just kidding" part. What was that all about?Well it all starts the day before - I like to do rock climbing. Really destroys your forearms and makes playing bass an absolute pain.
Then, day of, I consume salt tablets and hard alcohol. If you don't cramp while you're playing, you can't really feel the blues. And pain = the blues.
Also, during the gig, encourage the audience to toss rotten food at the band.
Did I say toss? I meant heave. Heave it at the band with all your anger.
Remember - stress, dehydrate, and disappoint!
Just kidding. Lots of lounging around, eating filling meals, and drink lots of water. Nothing too special.

