Here is a little parody I made up… LOL! I had a dream about this and it's funny!
Crap. I need to pee, thought 12 year old Harry Potter. He had fallen off of his broom during a Quidditch match, due to a tampered-with Bludger. Dobby had later come into the hospital wing, where Harry was staying, to tell him HE had tampered with it.
Harry looked around the hospital wing. Everyone inside was either asleep or petrified. Holy crap, I REALLY need to pee! he thought. He looked around again. Where the HECK is the bathroom?
Harry put on his coat and walked out. His invisibility clock was in his dormitory, so he couldn't use that. Where else are there bathrooms except for dormitories? He walked up towards the Great Hall. He saw a door in the corridor. Harry sprinted towards it, almost peeing his pants. Nope, just another entrance to the Great Hall.
Harry walked up to the Gryffindor tower. He told the Fat Lady the password and walked in. Everyone was asleep. He sprinted up to the bathroom.
As Harry walked in, he was shocked by Neville standing there. "Neville? What are you doing up?" asked Harry.
"I'm practicing for Charms. What do you think I'm doing?"
"I was just wondering."
"I should be asking YOU what you're doing up! I thought you were in the infirmary!"
"Neville, have you SEEN a bathroom in there? I freakin' need to pee!"
"Well let me finish!"
As Neville finished, Harry literally almost peed his pants. After Neville left, Harry peed. The world was balanced again.