Here look... [He turns his phone onto its side, sliding it open.] There's a keyboard here, so you can write messages to people!

You open up the address book like this... [He tries to navigate slowly so she can keep up, but his familiarity with the technology definitely shows.] And then you can pick somebody to send a message to, see?

[He types out a quick hi! and sends it to her, making her phone ping her a moment later.]