Some things you just can't unsee.
Puberty is hard on everyone, including anyone who lives with you while you're going through it. This mom was totally used to her teenage son's new bathroom habits, but she expected him to keep his activities confined to private spaces - which is why she didn't knock on her own front door when she forgot something in the house on her way to run some errands. What she walked in on
is something he may never live down.