Yes get WoW, but be prepared to be heavily addicted to it, to the point you forget about real people. And i wouldn't really recommend any class it's all down to what you would like to do in game, damage dealing,healing, tanking etc..
Ahh the n00bs are moving in on our turf get the Warriors!(1979) but make sure that the china wall doesn't come to any harm, we don't wanna see that fall! Now decide!?! did that really happen or is it all in your fucking head soup crab!
Just tell her you have a collection of dead badgers in your shed that you occasionally give homemade lemonade to. If that doen't work just hit her with a shovel.