Notes:

"We have a new roommate (F) moved in about a month ago for a short-term lease. Upon moving in, she asked other housemates to take her to shop for toilet paper. Right off the bat, she purchased 6 packs of toilet paper; each pack contains 9 rolls.

She puts the toilet paper packs in the bathroom. We have witnessed her going through almost 3 packs in a week, using average 25 rolls of toilet paper and quickly filling up our trash can. We even had clogged sewage once -- something that hasn't happened for a few years. The picture shows the current state of toilet paper usage.

Has anyone experienced this situation before? We can't figure out why a person would need to use this much toilet paper. It is very concerning and she will flush so much into the toilet, potentially causing any other sewage issues."