Roommate has one. It's good. :thumbsup:

Edit - Oh, yes, it is a gravity bong. It's "kinda like one" because it is one!
WaZ Reviewed by WaZ on . The Bukket BUKKET I saw one of those in an episode of Weeds: season 1 a while back and Then went out and bought one at a shop. These fuckers are great man its kinda like a portable gravity bong without water. You guys ever seen em'? Rating: 5