Stepping into the shower she wondered how she'd gotten away with it. Her misdeed seemed so obvious, yet he'd not said a word about it the entire day. She was rarely this lucky. Glancing around though, she noticed her bath-brush was missing and her bottom was of course wet. A sinking feeling told her that her luck was turning bad.
She wondered when he'd be getting ready for bed. It was late and she was already in her pajamas. Then he mentioned needing to "have a talk"... and she noticed he still had his belt on. A sinking feeling in her tummy told her it wasn't going to be a fun talk.
At first she was relieved to be getting just one spanking. She had caused the entire class to have to stay late after all. However her sense of relief didn't last long, not once she found out who would be giving her that one spanking.