Pot (my guess),Exstacy, Special K, as well as other designer drugs come to mind.
What is Special K? I've never heard of that one.
That reminds me of a story a Hawaiian FReeper told me.
He was returning to his car in the Walmart parking lot and saw a BMW parked in front of his car with a bumper sticker that read: THE ROAD TO HELL IS PAVED WITH REPUBLICANS. As he was reading, a very well dressed woman comes to the car and he remarked to her that her bumper sticker was interesting. She says to him. "don't you just love it?" He says, "not really; I'm a republican." Then he says to her, "I have a question. If the road to hell is paved with Republicans does that mean that hell is inhabited by Democrats?" He said she got a really strange look on her face and was speechless and he laughed all the way home.
Anyway, didn't mean to wander off topic, but I love that story. It's a good example of the way they think...or perhaps I should say don't think.