[Brave choice. Because David would happily tell Billy that Tommy was recovered (though not how), that him and Teddy will make it work (but not about the whole 'didn't invite you to my first wedding' thing), and that Mother was definitely and completely handled.

Still, he reaches out to lay a gloved hand on Billy's shoulder.]

Alright, I won't tell you anything. But I will promise you this. The future is a whole hell of a lot brighter than I think you're imagining.

As for going back...

[His hand falls to his side. How does he explain that the man he is now doesn't want to go back?]

No I don't have a route home, and honestly, my boyfriend might be very upset if I bounced on him.