A/N: Inspired by The Moaning Myrtles's "Bathroom Acoustics". Bonus points if you can catch the other Moaning Myrtles's song reference!
I own neither Harry Potter nor Shannon and Gina.
Harry was depending on Ron and Hermione to get some Basilisk fangs in order to destroy the horcruxes and kill Lord Voldemort once and for all. They rushed to the girl's bathroom on the second floor. However, as they neared the room, they could hear strange noises coming out of it. Peering around a corner, the duo spotted a high concentration of female ghosts. There were four or five of them, in addition to Moaning Myrtle, and they appeared to be Myrtle's friends. The ghosts were playing strange instruments, including electric toothbrushes, water faucets, and flushing toilets.
Spotting two of her least favorite people, Myrtle told her friends how to proceed. "Okay, girls, we're going to sing a new song. I'll sing most of it. Shannon, Gina, you do backup."
The two prettiest ghouls nodded.
"Oh, Hermione!"
"Her-mi-o-neeee!" Shannon and Gina whined.
Hermione hesitated. She really had to get to the Chamber of Secrets.
"Hermione, won't you leave me alooooooone?"
"Leave me aloooooooone!"
"Oh, ignore them," Ron advised. So, they braved Myrtle's band and walked through the bathroom.
"You're always all up in my spaaaaace!"
"In my spaaaaaace!"
"Pack up and go hooooooooome!"
"No one likes you. Go hoooooome!"
Myrtle paused, grinning, thinking up her next verse.
"That's the way you should be," Ron muttered, "Silent."
Myrtle's usually colorless cheeks flared up in red. "Oh, and that boyfriend of your's!"
"That boyfrieeeeeeeend!"
"You're perfect for each other!"
"For each otherrrrr!"
"Both odd and dumb!"
"Odd and dumb!"
"I don't know why you even bother!"
"Oh, no, don't even bother."
"Hey!" Hermione protested, breaking Ron's concentration. "That didn't even rhyme!"
"Hermione, love, I'M TRYING TO SPEAK SNAKE!"
Giggling, Myrtle opened her mouth again. Luckily, the chamber opened just then. As Ron and Hermione made their way into the Basilisk's room, the last thing they heard was, "Your babies will be odd and dumb, too!" and Myrtle's giggles.