I've made a lot of bad rules in the decade I've been a mom, from irrational threats ("No graham crackers in the house ever again if you eat them in the living room even one more time") to forbidding human nature ("You may not fight with your sister"). But occasionally I've come up with rules that work better than I'd ever contemplated. These made-up rules have an internal logic that defies easy categorization, but their clarity and enforceability make them work. Several of them are not, technically, rules at all, but declarations of policy or fact. And they're all easy to remember.