A Line Truck?

Hey – look out there is a line truck heading up this aisle! Yes, there was a line truck following a fork life right down the main aisle. Did ComEd take a wrong turn? You'll have to come to the show floor tomorrow to see. I tried to follow, but it was rush hour and I lost him. Whoa, how the heck do you loose a line truck in the convention center – it's a gift.