My grandkids are at that age where they understand there are rules for cohabiting the same space, and they get very angry when one of their siblings is not complying with those rules.
Every parent has heard the tattlers… “Susie ate two cookies. You said we can only have one cookie. Susie broke the rules.”
The real argument from the tattletale’s perspective isn’t that Susie ate two cookies and therefore broke the rules, it’s…