Not sure about that? You might visit Pivoljub or, what we heard at the end of the lecture, no matter the glass, the objective is to enjoy your beer.
Apart from an amazing location, this beer shop does have a refrigerator. This means, that when it is not freezing outside, summer should do, you can buy cold beer here and continue exploring streets of Ljubljana or just sit down outside, like by the river or in the park or wherever excites you.
Last but not least, there is a BIT coin ATM at the entrance of the shop.