How To Make Your Own Natural Car Air Freshener - Planet Green
I was looking for ways to make Brian's longish commute more relaxing. Even on the days that he feels pretty good, after 35-50 minutes in the heat/car/traffic, he usually feels pretty awful. I'm thinking that a cute air freshener with lavender essential oil is a step in the right direction.
Ask Megafilter users also suggested:
Coffee beans in a cup in a cup holder
Cotton ball dipped in vanilla in an unused ash tray
Yay! Now I can't wait to smell up my van too. :^)