Not to sound segregationist, but Guinness glasses belong to Guinness stout. I love Guinness and I love many other beers, but they should remain separate, yet equal. Putting any other beer inside the distinctive glass is wrong. Tall, thin glasses are for wheat beers, chilled goblets are for Belgian abbeys, plastic Solo cups are for light beers, and that voluptuous, hourglass-figure, bombshell of a pint glass is for Guinness. All other beers ride in the back of the bus.
Okay, I’ve taken this analogy too far.
You are such a german