What are the signs you give each other. Like to let someone know you want them or you are gay? Example like the scandal in the senator in the restroom taping his foot? What do you do to let someone know? are there hidden signs
I think you're living in the 1920s a bit with this question to be fair, the days of a nod and a wink, or a carnation in the lapel are long gone. You just talk to the person like a human being.