First there were no cars parked in front of the entrance, it's just after 1pm; it's closed flashed in my mind. But door was unlocked.
Walked right in, no line, no one lobby and the agent took me right a way. This never happens as it's a busy post office. Agent said that ever once in a while it is empty like now.
I was just there at the right time, all about timing they say.
You are only as good as your last stamp sale, I'll be back.