companies really love this sort of thing reminds me of years ago when minority purchasing was
the in thing to promote. We would purchase pencils from a Indian tribe, Cabernet jams from
a women's home business then write glowing reports to our home office of our efforts. They in turn would put such information in their yearly annual reports to show corporate compassion.
Management has repeated such things for so many years you get drivel like Carpoolers are like
Heroes that are saving the entire planet.
@sittnick: Didn't Wally say he's going by train once?
So technically, he doesn't save anything here.
On the other hand, at some point he was the driver of a carpool himself: http://dilbert.com/strips/comic/1995-02-16/