There’s a Mouse Party going on over at the University of Utah. Go check out what all that good stuff will do in your brain.
Do take heed, though, from Girl Scientist:

The simplified mechanisms of drug action presented in the game are just a small part of the story. When drugs enter the body they elicit very complex effects in many different regions of the brain.

An exercise for the reader: What happens in your brain when you imbibe two or more of these substances at the same time?

Via Pharyngula.