A/N: Utterly pointless shower drabble.
...
Rob is showering when the bathroom door opens and Heather walks in. There's no shower curtain so he has to grab a towel to preserve his modesty.
"Er, hello? Can I get some privacy here?"
"Nothing I haven't seen before." Heather shrugs dismissively, then looks around, picking up her electric toothbrush. "This needs charging."
"I'm getting a lock put on this door!" He shouts after her. She ignores him. He washes the shampoo out of his hair and uses some of Heather's best conditioner for good measure. His towel is now wet, so he borrows one of Heather's pink ones.