The Mistress has a peculiar habit – she is uncomfortable using public toilets, and never relieves herself at the office. She prefers to wait until she gets home, where she can take her time and relax while using her own facilities. She takes great pleasure in using her pee funnel, a device that allows her to urinate without any mess or need for cleaning. This allows her to avoid the unpleasantness of using toilet paper to clean herself, and she finds the experience to be much more enjoyable in the comfort of her own home.