Some good ideas here. My consequence board we did for the kids last night. And if they do something on the board, I ask them to go read the consequence, and that is their punishment. Time to straighten those two out.
Congrast - you are GROUNDED. (ideas to create a list to earn points to become ungrounded) I like this idea. Kid determines how long in punishment. Add or delete chores/points as appropriate to your household/kid's age.