Car wash people

I took my old car to the car wash yesterday. There's a lot of waiting around there and I always feel guilty that I could be spending my time more productively, although the environs don't inspire much in the way of art. So I thought, why not sketch the people waiting? I had to be fast and furtive here, so I fell back on the trusty 6b pencil and smudge tool. It still is the fastest way for me to get the information down on paper, as much as I do miss the color.