the night before your going to do it don't eat as much as you normally would, and go to bed early too, like noticeably early , saying something like you need to lay down or something, if you have any vapor rub put a little bit under your eyes to give them a watery look and pinch your cheeks until they get all pink, you could also put a hot flannel on your head too, do some star jumps or run on the spot until you get out of breath, try make sure your mum sees you taking a couple of aspirins too.
