While I was with my school excursion In Prague, we stopped in Bratislava for an hour and told us just to take a short walk. My and few friends from school went to drink! (we decided that each of us will drink 3 bottles of each brand of beer there is to buy in Croatia, Hungary, Slovakia, Czech Republic and Austria. But we were buying lots of beer on each gas station we stopped, so we left the bus "fueled") So we went to a bar and kept out word, we were drinking our asses of. And then we got really drunk, but it was time to go to bus. We were walking for a quite a long time and then one guy asks "where the fuck are we?" I said "just follow the street we shall reach the Danube and bud was parked somewhere there" after a while we realized we have no clue where are we. But thank got all Slavic languages are alike so we could ask for a direction. But there is one problem... it's hard to ask person to show you directions if you don't know where are you going. And one of us remembered that the bus was parked in front of national museum, so we were asking people for directions, but everyone gave us different directions. Somehow we finally reached the Danube and walked near him towards the museum. After a while we finally reached the bus and the whole bus was fucking angry at us; they were furious. Later it turned out that they were waiting for us for over 3 hrs.
EDIT: I have pictures from that journey
goofing around in front of national museum before we got lost (moment after we left the bus)
Hangover himself