Oprostite, gdje je zahod? means “Excuse me, where is the toilet?” Two of the three parts are already familiar.
You ask the old man from chapter 1, the one having a drink who raises a toast to you and has a tiger with a teacup on his jumper: oprostite. He points to the other wall, where the large lady is standing on the elephant – the familiar gdje je. Behind it a door opens: there is sand on the floor, trousers are hanging on a rail, and you can shower there too. Sand, trousers (Hosen in German) and showering give you zahod.
From here on you will notice the course speeding up: new sentences increasingly consist of images you already carry around.