2 girls in Brno

We are 2 girls from Vienna going to Brno on Monday

We are really interested in finding fun things to do.. not the usual looking at the city and tourist attractions. We like little shops like second hand stores and cheap chinese shops and clubs that play music like techno. Maybe someone has good tips that aren't the usual places people look for. We are young and are looking for exiting places :) There is lazer tag so maybe someone knows more things like that

Looking forward to getting some tips