Could happen something after Cathy event. Once back home and Liam asleep she could put on a little show for Sam. As a thank you for everything.Though I agree the Optics of the Telescope are not usable here I don't think it is a night under the stars. I would think it was a voyeurism suggestion. Sophia is thinking of her viewing Neil and Amber, possibly Sam watching her and Liam or just her. This is where i think he is going with that. The tele was just a way to introduce it, like the tree house.