Fish Friday

We went to the Marlow Donkey earlier on, and it is Fish Friday today. I checked the fish menu and it seems absolutely delicious (most of meals in the Donkey are). A week ago in Reading there was a special offer in Wetherspoon on the fish and chips. I am wodnering if the Catholics had a stronger influence than I thought over this country. I remember that there was fish on the menu in the cafeteria of the hall fo residences where I briefly stayed in 2006 in Liverpool. Not as nice as the ones available in the Donkey, of course. I was tempted to ask the barmaid (whose mum was writing the menu, she told us) if they were Catholics, but my wife thought it would be too nosy.