While most of us are glad to see the return of warmer weather... there are the downsides of the thaw to consider.... On the larger scale there is the potential for huge floods.... but on the smaller scale there are the piles of detritus left behind as the snow fades away.... particularly if you own a dog. But don't despair.... there IS help available.... Today in our Odd Jobs report we meet Todd Johnson, of Minneapolis, who makes a living picking up the small piles left by dogs in backyards throughout the Twin Cities. Spring is a busy time of the year for Johnson...who handles as many as 20 assignments a day. He told Minnesota Public Radio's Todd Moe the idea for Doggie-Doo Yard Cleaning came to him while cleaning up after his own black Lab... | D-CART ITEM: 4220 | TIME: 2:58 (outcue comes at 2:53...sfx wi