It's gross to never clean your bathroom.
Garry washes his face and notices that his bathroom really smells and looks filthy, but he doesn't feel like cleaning on his day off of work.
Garry has to decide what to do with his day off of work.
Garry cleans his bathroom thoroughly before making any further plans for the day, leaving him with a relaxing afternoon.
Garry decides he will spend his day out with friends, and put off cleaning up around the house until another day.
Garry's friends come over to enjoy the relaxing afternoon with him, and he feels no shame when they need to use his bathroom.
One of Garry's friends comes over that evening and needs to use the bathroom, and Garry feels very embarrassed by its condition.