Placebo definitely - it works just as well and is considerably cheaper!
Take enough LSD, and everything will be plasma.
No, oh no, man. I've got enough flashbacks to last me another twenty years or more.
Someone told me it took seven hits of acid to be declared legally insane. I dunno how to document it, but Blaaahahhaahahggghraaahahhaaaa! Count me in, write my name on the List. As far as I can remememember, the number is 9.5.
Bag the LSD and go Schrooms.