You can get all kinds of (very questionable) highs from tons of OTC drugs: diphenhydramine (benadryl/zzzquil), dextromethorphan (Robitussin), doxylamine (NyQuil)...
You can get all kinds of (very questionable) highs from tons of OTC drugs: diphenhydramine (benadryl/zzzquil), dextromethorphan (Robitussin), doxylamine (NyQuil)...