I shit out an intact nearly whole mushroom, I shit earlier and just now I've gone to have a piss and I noticed what I thought was a slug in the toilet, I picked it out and it was clearly a mushroom, I had a smell and it stunk of shit, I threw it in the bin, this is the first ever instance I can think of other than shitting out chopped peanuts that I've shit out complete food, I googled it and apparently it's quite common, akin to the sweetcorn being found in shit, mad shit guys.