The Hat Rule

you were a bartender. You served drinks, food, cleaned, and cooked. Your father was the bar owner so working there was expected. You saw all sorts of people after all it was a small town in the south you knew almost everyone however people often passed through. Today you were getting a tray of drinks when a beautiful cowgirl came in. She walked up to the bar and as you went to greet her she smiled and put her cowgirl hat on your head

what do you do?