disgusting things you used to do when you were younger and think nothing of, but now you think 'hmm, perhaps that was completely unacceptable'
Fine, since you asked:
Me and 3 female housemates lived in a house where the toilet was miles away from the bedrooms, (3 floors down and through the sitting room AND kitchen). We used to get pissed up and that in the attic and rather than go all that way (understandably) we had a big cauldron sized cooking pot that we would take turns pissing/vomiting into in the corner of the room and then just pour out of the window onto the street.
This happened for such a prolonged period of time that the pavement under the window was visibly discoloured by the time we moved out, as well as the front wall of the house. Proper medieval style living.
I’m going to get slated for this aren’t I, but surely you have worse?