I'd say just what YOU did -- "Why did you ask me in the first place, if you keep shooting down what I want to do?" This is MY anniversary too!!" You might tell him it's more YOUR anniversary than his because you have to put up with HIM!! lol
I think I'd just scrap the whole thing and stay home and pout. That would REALLY screw up his WHOLE evening. LOL of course I'd make sure HE stayed home too, and WATCHED me pout. LOL

(I'm a stinker, aren't I?)
Whatever you come up with, I hope HE gives in. Hugs, Lee