I think Gwen and Rhys' wedding in Torchwood has to be the second-best, though

That was indeed excellent, though only the Torchwood people and Rhys remember it.

I know, I know. I can handwave that a bit, but not really enough.

This episode might not have had Tinkerbell Jesus, but it required rather a lot of handwaving. *sigh* I'm resigned to putting up with some pretty nonsensical "scientific" explanations, but it bothers me more when the show breaks its own internal rules.