Put in it a humidifier, little round piece with holes. My friend gave it to me. He was a teacher at a technical college. He said if you put it in your bag, at night, it'll smoke better the next day. I keep it in my Lifesaver's tin.

Okay, so you know what I'm talking about...

It's about an inch in diameter. It's silver and round with a bunch of holes. I think, he said that you can pick them up somewhere simple, but, I don't know.