I ate like 20 about three weeks ago and didn't require surgery so you'll probably make it
Of course im being about as serious as i think you're being.
Although, on the flip side, oddly enough I did actually injest some (extracted) propylhexedrine last week, for the first time in years, after running out of dexedrine. Fuck that shit. I remembered why i hated it. Sort of worked the first day. The next two days were progressively worse to where i thought, never again (which is what I thought years ago last time i resorted to it).
In any event you arent being serious. And if you were serious 20 cottons should be pretty easy to pass, unless you are a 70 year old woman