I'm hoping people can be mature about this, but I used to think I was getting all my stools out when I went to the bathroom, but since my health has declined and I have to use a glove and pull out everything inside I've realized that probably most people are only getting out half of what past the sigmoid colon and in between the rectum and anus. If ones plugging they could get a glove, and carefully using one or two fingers with lube one can dig everything out and make sure there's a clear passageway through.