Jama Michalika is part of Krakow's history. A sign over the door announces that it was founded in 1895. The interior is reminiscent of a Viennese cafe and a cabaret act, entitled "Very Green Balloon" is staged here. This is highly appropriate as it was here, decades ago, that one of Krakow's first ever cabaret acts performed. That first act was simply entitled "Green Balloon."