Waste of Time
This Redditor lived with a pedantic, religious person who made life miserable for everybody else. Meanwhile, her cleaning methods left a lot to be desired because they didn’t work. In the end, the other residents cleaned their dishes again because she couldn’t do it right.

“I had a roommate who was extremely conservative,” they wrote. She was also VERY frugal. She insisted on doing the dishes every night, but would only use 1 drop of soap for the entire load. It got to the point where it became a habit to pull “clean” dishes out of the cabinet and quickly wash them before we used them.