I’m a little anxious about crossing that line, the invisible boundary dividing UCAS airspace from S-S airspace. Even though I’ve never tried it myself, I’ve heard enough about how fragging difficult it is to slide ‘over the wall, out of the sprawl"—that is, slip the border into the Amerindian territory surrounding Seattle. I can’t believe the S-S Council’s going to be any more amenable to us scroffy "Seattlites" encroaching on their pristine fragging country by air.