I LOVE fish (I'm of Scot/German/Irish descent). The ONLY fish I can't eat is shad roe and lutefisk if it's not prepared perfectly.
Yea, the Tuna Casserole..... once I made one for my roommates. All mixed made up ready to bake... got a call from a guy who wanted to go to dinner..... I put the casserole in the freezer for another day. Took it out to defrost about two weeks later... baked, tossed.... now THAT was beyond disgusting.