Most of these carry more risks then benifits, and many are simply worthless..
DXM and (LOW to MODERATE) doses of pseudo/ephedrine will alter you with minimal risk/some benifit - but thats about it..
Coricidin - a lot of kids take these.. DO NOT! These c... ya know, fuck it, I don't feel like going into great detail about WHY you shouldn't huff household chemicals, or eat motion sickness pills, or anything like that...
GO OUT AND BUY SOME DRUGS! Jesus, you can get a hit of acid for like $4 ..
You live wiht your parents, right? They have amedicine cabinet, right? Well, see what you can find in there...
Trust me, if there was some household chemical that was free of government restrictions, we would all be tripping on it..
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"I am not one of those weak-spirited, sappy Americans who want to be liked by all the people around them. I don't care if people hate my guts; I assume most of them do. The important question is: 'What are they in a position to do about it?'" (William S. Burroughs)