I've allways wondered if anyone has used the "it's a vase" excuse. My wife's nana was walking around the flea market and when we passed the head shop booth, she went right in before I did. She pointed at a $200 red glass bong and said it would be perfect for a bouqet of roses. She of course knows what they are and has prolly used them. I almost bought one just to use for flowers. Me being the pot head would never have thought of it.