With any actor, if you know your character well enough, you'll know pretty much what he would say under any circumstance, or whatever situation might rear its head.
As I've said, I've been advised not to get into the specifics out there. Is there some truth out there? Yes. Is there a lot of falsehood out there? Absolutely.
We actually did quite a lot of comedy on 'Xena'. The whole show was very tongue-in-cheek.