"phantom shitter" seems to be a phenomenon in many eras. a relative told me that during his navy stint, there was a "phantom shitter" that would drop a deuce in the unattended empty shoe of shipmates. don't leave your shoes out and check em before you slide your foot in, i guess.
this would have been the 70s.
it sounds outrageous to me, but maybe a bit chill compared to the epidemic of violent murders, dismemberments and sexual assaults that also goes on.
out of the cohort of people i went to high school with who joined up, 0% said they liked their time in. i knew a legacy guy who joined and swore up and down he was going career like his father. got a bunch of tats about it. bounced after 4 years because "it fucking sucks."