For years certain parents have delighted in a month of torturing their kids like this. They've cut their hair off in their sleep, drawn on their faces with markers, smashed holes in the walls and convinced their children that, in the morning, some other destruction awaits.
Frankly it's revolting. It's like some people enjoy being a bully for the one month where you can publicly post evidence of it.
A pair of dickheads in the US lost custody of their children for a series of abusive acts including trashing rooms and then blaming the children for it, laughing at their confusion and distress.
Any parent who actually loves their child wouldn't dream of doing these things. Parents who do... well. They need looking at.