Panel #4: If it would ever knock at my door here and I would open and the three would stand in front of me, this would be an indescribable moment! I would let them in, serve them something eat and then we would talk for hours. Where they came from? <----- Well, I would already the answer on that one, but would it ask either, just to get the conversation rolling. How they came here? Why they came here? If they know where they are? And so on. Everything!
I'm sure if Applebloom, Scootaloo and Sweetie Belle would be thrown in our world, they would he happy to have someone who cares for them to talk about it. And speaking about all the events and inflictions that led to it that they came here (Cutie Mark Crusader Dimensional Travelers!) would surely need hours. And after everything is talked out, we would go crusading together of course, before I try to find a way to bring them back home (and to come with them).