Alcohol - made me giggly and i found it impossible to frown (i tend to frown alot lol) had a cigarette after the experience and it was the best damn smoke ive had in a long time.
Cocaine - I found myself slipping in and out of weird dreamy states where i would be talking to someone and then realise my eyes are closed and no ones around, and i would get these surges of energy, almost like an electric shock but felt really nice, and everytime i felt this 'shock' i would see these blue spark/bubble things in my mind.
Nitrous - Done it twice in a row and felt nothing
Heroin - This was AMAZING, i havent felt relaxed like that in a long time, i saw many deep personal visions with my eyes closed and i kept falling in and out of sleep throughout the dose, and i felt numb for about 15 minutes after the dose.
I plan to try new ones tommorow, I'll let you know how it goes.