Sitting in the car having SWRA in a cob. Nothing was right. Couldn't retrohale without coughing, keep inhaling without meaning to, ember keep going out.. Drooling.. Dried the pipe, dump the ashes. Try to tamp, but there was something that's not moving. Freaking Mother Loving Log!!! A good size wooden bit was in the chamber. Took it out and my memory returned x)