Libra

The private rules you follow that no one else knows about exist because you have learned what happens when certain things are left unattended. You straighten the books on someone else's shelf, reply to emails in order of arrival, never leave a conversation without checking that both people feel heard. These small acts of maintenance look like preferences but they are really your response to having seen how quickly things can tip when no one is watching the edges. What looks like politeness to other people is actually your way of keeping multiple worlds in working order at once.