So we have a courier who bangs on the door repeatedly with his fist. He does about 6 bangs, waits about three seconds and then does another, it normally takes me this long to get to the front door. So today I said don’t bang on my front door- there isn’t an emergency- just use the door knocker that’s what it’s there for. Two knocks is polite, banging with your fist isn’t. Then I closed the door. And wondered if my hormones are at me, or if people just don’t get front door etiquette anymore.