Please fucking stop and get a grip and think of the rest of us. Really.
Also: don't deny you spend ages in the bathroom despite everyone who's ever lived with you, including your own sibling, telling you otherwise.
Why, though? How do some people seem incapable of just getting clean and getting the fuck out?
*: Having a nice, long, relaxing bath is exempt, unless you do it EVERY DAY you selfish bastard.