I have soon all kinds of stuff, and I think I am just getting started. I have alot of almost gelatenous (SP?) stuff and some really hard, tire rubber stuff. Not alot of the really hard stuff yet, though. A little tiny bit almost each BM. Alot of stringy stuff. And different colors. I had some red stuff we were kind of worried about, but it was only there about 3 times. Whenever I think I have seen it all, and I can stop taking such an interest in my poop, I see something else I have to go toilet diving and check out!! LOL I just think there is such an accumulation of so many years of stuff, the buildup is from so many different types of food, from mac and cheese when we are 3 to all of the trash we ate in college, and also the things we put our system through (Booze in college, stress, meds, etc) (Can you tell that college was a pretty wild time for me?) that there is no end to the stuff that has accumulated, and what it looks like. I'bve just started looking at everything that isn't typical poop as mucoid plaque or old fecal matter. Stuff that needs to come out. Just be glad that is is OUT and not IN!!