A guitarfest weekend

Ha u strummers being spoilt...been roped in to play at my granddaughters school play - actually got sent some proper music! Very impressed, only so many times I can play my sweet lord and while my guitar gently weeps....before my brain goes into sleep mode zzzzzz.
I have a cunning plan to play ball all the way and then turn up with my jcm 800 head and Les Paul and scare the crap out their 'ever so nice' teacher. 150 kids with ears bleeding......no I couldn't.....,could I??? Rock On Skyla!!