"Oh, I see!" Luna hadn't really given the sandwiches much thought, but she usually didn't worry too much over just anything. She was curious and eager to go out to see if they could find the unicorns, however, so gathering up her things and waving goodbye to the complaining Kreacher, Luna happily started to make her way out of the kitchens.
"I haven't seen Hagrid in such a long while. I think it was perhaps...Wednesday, maybe Tuesday, when we last had Care of Magical Creatures. Outside of class, though, I don't think I've seen him most of this year, sadly. He's always very nice to me," Luna added conversationally as they walked, content to chatter on about whatever came to mind as she did.