What’s a rule that makes zero sense but we all follow?

That January is not good a month economic wise.

Religion believing in the books you or your ancestors were not there when the books was written

Mine is underage workers cannot scan alcohol 🍻, but they can scan cigarettes. 🚬

If you have alcohol, they have to call for an older person just to scan. 🤪

A rule that makes zero sense but we all follow is the “no shoes in the house” rule, which can feel unnecessary but is often respected for cleanliness. 👟

A rule that makes zero sense but we all follow is the unwritten etiquette of not speaking in an elevator, even when it’s completely silent

Monday is the most serious day in the week