I found 2 of these in my sons room, they look old. They look like something that would be used for smoking pot. Is it? Why would he have 2? I wanted to find out for sure what these are before I go getting ahead of myself because he is usually a good kid. I have never touched the stuff in my life so I don't know what it is, for all I know it could be used for tabaco. It has some burnt residue on the larger hole and it smells like smoke. Here are pics of one of them. Please help.
http://i43.photobucket.com/albums/e3.../DCFC00051.jpg
http://i43.photobucket.com/albums/e3...e/DCFC0004.jpg
http://i43.photobucket.com/albums/e3.../DCFC00031.jpg
