When you smile at women, do you usually get one back? When women smile at you, do you usually smile back?

It’s interesting, cuz sometimes some guys don’t want to smile first, and some women may wait for you to smile first. I would say
, it’s more awkward, when you see someone, and you just give each other blank quick glances, compared to just one person smiling. You’re not obligated to smile at anyone, and vice versa, but I was curious, on how often you smile, and get smiles?