I have two weed pipes that are both not working with screens or chore. I also have a chillum that is broken in half in like 2-3in straight shooters that don't seem to be working either. But the thing is I'm thinking they are all cracked and messed up inside.. they leak no matter what. I don't get much smoke from any of them after flaming and inhaling properly. All of my chore is burnt and have I access to more. I have a 4-5in bong stem with a shot glass type bowl that works sometimes but I'm not sure how to make it work efficiently. Tips would be appreciated, telling me to stop smoking crack would not be appreciated at all. Thanks