still gonna take 4 batches assuming 18 won't cut it.. but hey you can make yourself 4 extras.. in case.. I mean since it's your rep. you better rep. he's right up above... you got this. mind you good luck on the burns I'm sure nothing bad but that is a fair amount of turn around you're liable too brush up on something briefly if not flake out and grab a lip.. lol you'll be fine sorry not helping.. Shimmy's always on me to bake.. haven't in ages. I should.