As for 2 and 3, then he was a Victorian gentleman, and I always took those things for granted. That said, it's nice to see it all confirmed.

And as for old married, then IMHO that's exactly what they're acting like. ♥

Considering what DH has done to Angel, I'm not at all ready to shout out. Yes it's nice to see Spike in character, but it's only since Lynch left that IDW went downhill.