Well, at least I haven't exactly been idle....
It's been a devil of a time getting 666 unique pets to max and rare level (they are actually all at max, in case you're wondering about the discrepancy between 650 and 666 - some pets don't have a level because you can't battle with them, like the humans). Beast master hoooooooo!
If you're wondering how I managed not to get bored levelling them all up, let's just say that A) all of my random bank alts hang out 24/7 with various pet masters around Azeroth; B) pet battle week is frickin' awesome; and C) the Mechanical Pandaren Dragonling is a total MVP. Also, it helps that I absolutely love Warcraft 2 music - I started my Warcraft obsession there and the fact that pet battles use that music makes it a lot more fun :)
Next task: make a concerted effort to hunt for the rare tames that I still don't have. Hopefully there won't be too many people camping...