Focusin? Isn't that what Bart Simpson had to take for ADHD?

Hell, Frank Lloyd Wright designed a mile-high building ("The Illinois") back in 1956.

I used to do that with cigarettes as well. The smoke was good for keeping the bugs away, and when they did get you, you could use the heat of the cigarette like you said. There was just the downside of the potential for a horrible, painful, slow death from lung cancer. It was probably the only plus side for…