>> oh, my god. >> stop. [laughter] >> tyrus: i'm sorry. i fell asleep. i'm sorry. [laughter] >> kat: you should have switched with her and then leaned on her husband. >> greg: rob, i think we have to go now. >> rob: i have nothing else to add to this, no physical humor or hatred to mothers or a bad plane story. >> greg: i loved that story even though i didn't understand it at all but we have to go. this isn't just freight. these aren't just shipments. promises of all shapes and sizes. each, with a time and a place they've been promised to be. a promise is everything to old dominion, because it means everything to you. among my patients, i often see them have teeth sensitivity as well as gum issues.