How do you prepare for something you know is going to be crazy?

i'm going to this thing on Saturday night that i already know will be pure insanity. like how do i even prepare for total madness , i realise you can't really predict how a Saturday night downtown will turn out but i already know it will be nuts , maybe a part of me wants this but another part is like this might be too much or maybe it will be perfect

How do you prepare for something you know is going to be crazy?
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