Tokyo Day 0

Currently en route to Tokyo. I'm waiting at a service station, a sort of get out and stretch your legs place, with a huge dose of commerce. The place is next to the highway, and there is a footbridge going across which I can not see the other end of.
Have not got much rest so far. The aircon, while not hot, is not cool enough. I bought an inflatable pillow which should help, and some coke. which won't