Why would a girl ask me if she could take a picture of me while I'm working?

I'm pressure washing a building spraying bleach 2 stories up and rinsing down , I turned around and a girl standing about 8ft from me was taking a pic or vid of me working I noticed and started a conversation with her we talked about Colorado where we both ended living there then said she lives in Pennsylvania I also currently live in Pennsylvania (small talk) pretty lady in a cute skirt then she asked if she could take a picture of me working I said yes and proceeded to work then she said bye 🤔 got home and was thinking why?

Why would a girl ask me if she could take a picture of me while I'm working?
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