Past weekend my GF and I went out to get some coffee at a place down the street from our home. We woke up early and she just left in a shirt, shorts and flip flops. We were having our coffee and breakfast sandwiches outside it was nice and sunny weather outside, decided why not enjoy the drink outdoors. We sat outside at a table with 3 chairs. I sat next to her shoulder to shoulder. I didn’t realize that she propped her feet up on the chair in front of her. We were caught up on our phones for a bit, and not knowing she was dangling her flops until one dropped on the floor. Which I heard. We were talking. And I realized men were passing by and across from us they were staring at times. I didn’t believe it my GF was dangling the other flop around, and noticed they were staring when I wasn’t looking. This older man in particular was staring at us. Then I heard the other flop fell to the floor. Now she has her bare soles in plain view. It was busy morning as people were passing by I couldn’t believe the number of guys I’d caught staring at her feet. She was doing something on her phone. Until I told her what happened. She said her mind went completely on auto and didn’t realize what she was doing. I said “ uh huh sure” I told her that few guys passing by were staring and she just blushed and put her flops on and we left.