BJ Penn in a very mellow but sullen short interview just before his brother Reagan's loss at the Pro-Elite event:
He does seem very uncertain about his future in fighting and the Cesar Gracie invite, but who can blame him? BJ's definitely the kind of guy who needs to find a reason to commit to something, and one can't expect him to have done so this soon after a difficult loss.
Personally, I would hate to see him go, mostly because I believe he has so much to still give to the sport. Don't leave us, BJ! I say relax, work on your brother's career for a bit, experiment with the Gracie camp, and when you've found that fire to fight again, we'll all be waiting for you.