I have a part-time job as a gardener for a lovely couple with children. They seem very happy, and are always cheerful when I see them together. However, when I am alone with the man's wife, she does strange things. The other day she asked if she could look into my eyes to see what colour they were and focussed in on them for a good three minutes, which was a little embarrassing. She also goes on about how nice my teeth are, my hair, how I am always smiling, how she bets I am really fit etc. She was rubbing my arm a few weeks ago for no reason, and likes to purposefully flutter her eyelids and look up at me with a naughty-girl glance. She also remembers everything I tell her about myself, even the tiny things most other people forget or ignore. Am I just imagining this? Or is she flirting with me, and if so, why? I am a lonley, single man, and have been for several years, so this sort of behaviour is somewhat troubling to understand. Thank you.