Kids misbehaving- just ask the Germans for help
Before chopping your kids up as your 2nd wife does not like Hansel and Grettel
Utilize Krampus. He sneaks into bad kids rooms and hits them on their hands
If the kid keep misbehaving, Krampus will take and eat you in the forrest.
So parents- grab that ruler and to smack the shit out of your kids knuckles while they sleep. The kids will wake up terrified in a pitch black room and know Krampus was there