[ When everything around them is a mess, what's one more footprint? Though he can see what she means now that he's taking a closer look at the ground and all that ...red stuff... he should probably wipe up once he's able to enter the classroom again and grab a rag. ]

A punishment game is where you do punishments, and it's a game... sort of... except it's not supposed to be fun... and nobody wins...

[ Why is it called a game? Beats him, and he's no good at explaining, either. ]

Do you have other shoes in your locker? Could probably swap them out.