Sure, I could think of more than two if hard pressed, but here we go.
It is St George’s Day. As an anglophile, I ought to observe this.
It is the 493th birthday of the Reinheitsgebot. The Bavarian Duke Wilhelm IV made his decree in Ingoslstadt all those years ago. This means it has, in more recent times, been declared the day of German beer. Der Tag des deutschen Bieres.
This would imply an English lager, but I don’t have any drinkable beers in that category available. So there will be an English ale and a German lager tonight.
But not in a nice pub like this.