I’ll go first. After your turn the water off in the shower but before you get out, use your hands to wipe off any standing water on your body. Maybe even give your legs a bit of a shake. This way, you won’t drip nearly as much when you get out, keeping the floor and your towel drier.
The ability to admit fault and learn from your mistakes is the most important quality that separates a grown person from an actual adult.
Also the opposite side to it don’t keep hammering into somebody once they’ve admitted fault and are trying to rectify their mistakes (within reason).
People will be a lot more likely to be confident in admitting a mistake and being honest about it if it isn’t blown out of proportion.