In my experience, it's always a bad sign when a place uses those horrible glasses.
Morketing baby.. absolutely no chance you'll be getting a pint out of anything else in there!
Not strictly true, Manger. The storehouse does have the ordinary glass, they sell them... to gobshites.
I got a pint in a Guinness branded tulip glass after I said that I didn't want it in the "Waterford Crystal".
They had no problem with it. You just have to impress with sheer force of will*.
(*and possibly the hint of violence that I've been told I carry with me.)