double the credit

Today is National Walking Day so when my friend and I went walking during our lunch hour we felt doubly, maybe triply virtuous.  Not only did we walk for our church's "walk around the world" challenge, we also walked in honor of this special day and the TV medical guru this morning said that walking just a half hour a day greatly reduces your chance of having a heart attack.  It just gets better and better.  So far we've walked every work day for (count 'em) three days.  You've got to start somewhere.