(Paul notices the two girls and comes over for a friendly chat. Sabrina is subdued.)

    Paul: Hiya! Fancy seeing you two here.

    Lily: I didn't know you were travelling to Tibet as well.

    Paul: Well, it was sort of a spontaneous decision. You know Shannon, my ex?

    Lily: (rolling her eyes at Sabrina) I may have heard of her, yes.

    Paul: Yeah, well (shaking his head ruefully), she heard that I was desperately looking for her and finally bothered to send me an email. It turns out that she met this Tibetan bloke while travelling there, fell in love, and got married without telling anyone! ......