The situation with the prom in Canada shows what I meant a couple of days ago when I called Article 1 of the Dutch constitution (no discrimination on any grounds by anyone ever) fanatical. In theory you’re allowed to believe that sexual customs that support the traditional family are a good thing, but if you act publicly on that theory in any way the law comes down on you, even if you’re a religious institution upholding the beliefs it has held for 2000 years.