Thomas Thomas!!! You all got that joke, right? XD That was clever.
AND, the family of misfits keeps growing in Victorian London, doesn't it? Madame Vastra, Jenny, Strax, now I forsee them taking in Thomas Thomas and Aida. Oh my goodness that's a full cast. Are they getting their own spinoff? I really kind of want one now. :3
Honestly, the only thing that could come close to topping this would be another Craig episode. Sadly, I don't foresee one of those happening.