Except it's not, there's no 'hounding', and and he agrees with me. A grown man made a wager, he lost- he should now accept the consequences, and has no one to blame but himself.D
Dude this is genuinely embarrassing for you. Let it go.
Kristof is a smart, amiable, constructive & positive fan from what I have seen. Not sure what mindset any self-appointed Fun Police would be in to ty and hound him away.
It he can accept it, maybe it's time for you to grow up and do so too.
In any event, there's no need to get hysterical. If you had the powers of observation of say a dead fish you could have seen that he had both declared his intention and carried it out already and that you'll still have your 'positive fan' on the board going forward.