How Can I Say What Has Never Concerned Me

Just doing a little math for a bidness trip that I'm departing on tomorrow. According to my latest cipherin', I'll be spending about eight hours in various airports and sixteen hours on various airplanes before I reach my destination. Throw in a half hour for transport on the front and back ends and you're looking at a total trip time of about twenty-five hours. One-way. If everything goes according to plan. It's going to be a long day indeed.