lsd>>>>>shrooms
But if you must do shrooms, my fav method is to bust up your dosage (one time i did 12 grams like this) in a coffee grinder. then take the powder and mix it up in some sort of drink. I've used OJ, fruitopia, one time water, and chug the entire thing in 1 minute. Best delivery system. You don't have to chew some nasty dried out mushrooms, the onset is way quicker, and therefore so is the upset stomach/weird mental feeling on the come up. Lsd is great because the upset stomach/weird mental come up are not nearly as bad, and in addition, the trip is better all around, and lasts way longer.
Lsd is the way to go. But then again, one can not exactly grow lsd under their bed with supplies bought from walmart.