So today I had a customer at work who had her young children with her. We went through the transaction like normal and about half way through, the lady asked her daughter a question and the daughter responded with a yes. The woman then said yes sir and the child responded with a yes sir and walked away. I caught it right away but didnt indicate that i noticed. The woman had super short hair but wasnt dressed like a man or anything but had definitely corrected her daughter to call her a sir. I wonder if she is a F to M transition because she was definitely womanly and not in a "trying to be womanly" way. Just thought it was interesting.