Okay, is that for real? That is soooo seriously a good idea.
I second the walking at lunch plan. I only have lunch when I have full shifts and on those days the Hubster usually meets up with me and we walk to a taco stand in the strip mall behind the strip mall I work at {good walk, hills & and we walk fast since it is just a lunch break}.
I've put my recumbant bike back into an area where it is more of a reminder to be riden.
The best walking I do is out of the kitchen....
{and the most difficult!}