Good as new
The thing with pulling a prank on your sibling, is that you know they will get you, sooner or later. They live with you, and they know you better than anyone else, and you can count on them getting back at you. Despite that, siblings still pull pranks on each other, mostly because it’s fun, even if you know you’d have to pay.
If you ask us, the punishment fits the crime in this case. Her brother used her toothbrush to clean his shoes, and so she gave his shoes the glow they were missing, but not the kind he was hoping to get – a rosy glow, using her powder makeup. This is a classic prank between siblings.