Du bist dran mit Frühstück!(1975)

Egon Eckstein welcomes shy schoolfriend Reinhold Sabel to share his small apartment, only to find Reinhold arriving with heavy luggage and a pending furniture delivery. As Reinhold’s behavior clashes with Egon’s expectations, daily life descends into conflicts and tangled misunderstandings, forcing them to seek a solution to their untenable living situation.