"Oh, yes! Look." He holds up the book to show Randall's number appearing on a blank page, which is probably its way of saying he's trying to make contact. He scribbles down a small sun, and makes a delighted noise when it shows up on the other's computer.

"Oooh, and don't you think that maybe if you dialed that number on a phone it would like... call me up? Or try to contact me in whatever other way it could?" That is a really fascinating thought right there, and he bounces a bit where he sits, because while he's resigned himself to being dumb as dirt - not strictly true - and uneducated, new knowledge still has the power to thrill.