Pronounced "YAH-ma," this thumping pub and restaurant on the southern end of the Lucerna shopping passage has a great selection of nachos, wings, steaks, chops, and burgers that can stand in as a meal or merely something to accompany the drinks. Tuesdays are burger days, with special and very good Cajun, taco and "Texas BBQ" burgers. The crowd is mostly young, and fairly evenly divided between Czechs and expats.