"Well, yes and no! You see, there were people on another ship celebrating a very nice holiday of theirs, and they invited us to join." He lowered his gaze to the floor for just a moment. "I was hoping you'd be awake for it, but Frisk was excellent company. We stood on the observation deck and watched as they filled the night with hundreds of lights. Look, I took pictures!"

He pulls them up on his MID -- they might not be as good as actually being there, but in between goofy selfies there are loads of decent shots of lanterns twinkling in space, impressive in the moments before they separate and float off into the darkness.