I've broken my left thumb playing football, and have to have an operation to rebuild the "smashed" [~my surgeon] joint. At best I will be in a cast for about 6 weeks. At worst I will never regain movement in that thumb. While I can still currently play warcraft, my ability to move and fight at the same time is poor so I won't do instances for a while. PvP is also out sadly.
I will take it easy - level my fishing, grab some achievements and generally enjoy the game world for a bit.