I don't really wear heels, either; once in a while I will wear a small heel if I'm dressed up for a wedding or something similar.

I'm in education and I mostly work from home- I don't wear shoes in the house, unless it's really cold, in which case I wear slippers. I also teach piano lessons one night a week, and ironically, I don't wear shoes there either. The studio is on the lower level of the owner's home, and she doesn't like shoes in her house. I'm either barefoot, in socks, or wearing slippers for my job there.

I also work very part time as a researcher for the Denver Zoo, and I always wear comfy tennis shoes or sandals there because there's usually a lot of walking involved.

When I taught in the classroom I also wore flats, just dressier ones. I actually like walking when I have comfortable shoes, but I can't imagine being up and around all day in heels!