I guess what feels uncomfortable is it's a tiny bit more then a pat on the back or on the arm. It sort of crosses the line into a stroke. It's similar to what I might do with one of my kids. And it's something I'd probably be comfortable with from a dear friend. But not a stranger who i've worked with for a few days. I just can't visualize saying please don't touch me. I pull away and walk to another part of our little coffee shop every time she does it. Apparently she doesn't get the hint.