Going for a walk

Today is pretty nice outside and I'm thinking about taking a walk. My Dr. was telling me how important it is to stay active, even towards the end of your pregnancy, so I am really considering going on a quick walk around the block in the neighborhood where we live. I typically like to wait for Scott to come home from work so he can go with me, but with it getting dark out earlier and earlier...I am thinking I may have to go by myself today. That's ok though.