I stopped for gas this am wearing my usual drab but wearing hose and black heels when I went to pull away a lady was going in the convenience store wearing the same heels with a skirt and black hose. I suddenly needed a drink I went in and was behind her in line as she was paying and she went out to pump gas. She appeared in her early 60s (I'm 55). I pay and go out and as I walk past I say I love your heels she smiled and said I like yours too. Anyway my question is she had an ankle bracelet under her hose. Why not outside?