So, the bad news was that it took crews nearly nine hours to clean up Interstate 220 in Louisiana when a truck overturned after striking a guardrail, spilling its contents. The good news was, at least stranded motorists had 75,000 free corn dogs to hold them over while the highway was closed. Fortunately, the driver of the 18-wheeler was unhurt and road crews were basically treated to an all-you-can-eat buffet …