I'm obviously not one of those folks who say you have to quit your gaming life the second you have a child, but there are some fairly realistic adjustments that need to be made. Long nights of hardcore raiding are probably off the menu for a little while, and screaming hate-filled obscenities at that cheap rogue who just ganked you for the 50th time is right out. But, still, playing WoW is possible -- it just takes a little finesse.
As I'm writing this now with my own little bundle of snot, poop, and adorableness, I wanted to share to the prospective parental audience what I've already discovered. I am by no means an expert, but this is the stuff I wish someone had told me before I logged in with a 7-pound baby on my chest.