Right. You're catching on. There are privacy settings if you don't want the whole world to see your business.

[He shows him the locks he's talking about.]

Or you don't want the whole world to listen in on your phone sex.

[It's added with a slightly teasing grin, given how Ali reacted to the idea of public sex, but it also reminds him to turn his attention back to his original goal.

They're on the move, walking away hand in - oh, that's not another hand he's grabbing.]

Let's get some sandals!