How/when did the Cena/AJ "thing" start?
I don't remember Cena and AJ even being at all related until Vickie brought it up. I must have missed the segments involving Cena comforting AJ backstage and all that mess or something. To me, it seems a bit random that Cena goes instantly from his Punk feud to one with Vickie; but, again, I probably missed some segments.
When did it start? Did it seem important enough to predict a storyline to be based around it?