Howling:5 things to look for: Overall

From Michael Downey's original post "5 Things to look for in Series 5":
 * Over the course of the Series (5), Matt Smith and Steven Moffat have repeatedly said to look out for 5 things.

So, this thread is here if anyone wants to:
 * Provide additional evidence for this.
 * Discuss the kinds of things we should be looking for.
 * Suggest things we should be looking for that don't have separate threads yet (but you can just as easily create a new thread for it).
 * Argue about whether these things (in general) need to appear every story (as RTD's arc words did), every episode, or just multiple times-and, likewise, whether they have to be the entire season or not.

And meanwhile, I'll add links to each of the separate threads. --Falcotron 01:09, April 28, 2010 (UTC)