Tobacco? C'mon Cheech.
I'd die. Anyone I know would die. Well, not die, but the smoke would be so harsh if you put bud in that, it would make you cough like a muthafucka. You'd have to mix it with the shisha tobacco or something so it wouldn't make your lungs collapse.
I saw it once at a party. My friend brought his shisha bong and for a while people were smoking shisha, then the pothead people there decided to put weed it in. They had a lot of weed, and I just saw all these guys standing around taking big bong hits and coughing a lot.