biz, I'd say a good chunk of his posts are not directed towards you, and you're responding to them with "HA! He's making fun of me again." It's more him with a "power" over you.
Yeah, sure. I'm being entertained by his antics as I set him up to do, but I don't actually have to deal with any of his BS. I get everything I want and nothing I don't, and that gives him "power".
Then by all means, let's keep his "power" going so I can keep laughing.