Teddy had had dreams like this before, actually, where he met his mother. But usually his mother just turned out to be a llama or a giant painting floating through space or made him write an essay on Rome. (Teddy had a habit of eating just before bed and always had the craziest dreams.)
He nodded. "At least, I think so. Either that or inter-dimensional rift travelers." Teddy perked up at that. "An adventure?" His mother was proposing an adventure! Father Christmas must have seriously realized how well-behaved Teddy was. "Yes, let's do that! You're an Auror and I'm an alien investigative expert, so I think we're well-prepared."