Let me start by saying that I am not soliciting to meet anyone. This is asked purely out of curiosity. I am a 50 year old man and I am a professional pilot. I go the gym every day. Seeing women in their mid 20’s got me wondered if some secretly prefer older men? Today while riding the bike two 20 somethings walked by talking and looking at each other. When the closest one was almost on front of me she diverted her attention from her friend and looked directly at me for 2 or maybe 3 seconds. Then went back to looking toward her friend. I am just curious what the glance was for. Any thoughts are appreciated. I am not going to ever approach this woman. Just curious why i caught her attention.