The audio play series from "Deine Freunde"! In "Close the door, it's drafty!" Flo, Lukas, and Pauli recount their own band story and embark on exciting adventures in crazy worlds. Along the way, they humorously shed light on the everyday conflicts of family life. Episode 03: Hamsterdam. The opening of Grandma's chocolate café is suddenly interrupted – because outside on the street, the terrible band Schmalztopf is celebrating their number-one hit "Simple is simply simple!". Deine Freunde and neighbor Romy are in disbelief! Why are so many people listening to this junk music? While Flo, Lukas, and Pauli set off through the magical door on a new adventure to "Hamsterdam," Romy goes undercover to investigate Schmalztopf. What lies behind their sudden success? And why does the trail lead back to Dr. Dämmerich? Suitable for big and small people aged 6 and up. Running time: approximately 71 minutes.