Once upon a time, there had been a tailor who sent his three sons out into the world, so that they might find fortune and learn something proper. The oldest went to a carpenter and was gifted a small table at the end of his apprenticeship. It set itself with all kinds of delicacies when ordered to. When he visits a hostelry, however, he gets cheated from the table by the innkeeper. The second son became the apprentice to a miller and received a donkey as a parting gift which could spew gold. But he as well got cheated out of the wages of his apprenticeship by the criminal innkeeper. The third son conveniently received a club as a parting gift from his turner master. Spontaneously, he helps his brothers reclaim what was theirs, and the thievish innkeeper experiences a bad surprise.

The violin virtuoso Ferdinand Lohner is lonely and depressed after the death of his wife. But then he gets to know the much younger Irene and forgets all about his dead wife, marrying the young tart soon after. Irene moves into the house in the mountains, where Ferdinand, his son Heinz and his former mother-in-law Mrs. Leuthoff live. The bitter Mrs. Leuthoff makes life difficult for Irene, since she had no way of preventing Ferdinand from re-marrying after her daughter bit the dust. When Ferdinand conveniently goes out on tour once again, Irene has to sit at home with the bitter woman. One day, Irene’s cousin Gustl comes on a visit and Mrs. Leuthoff takes the opportunity to “accidentally” let slip to Ferdinand, that his current wife is a whore. As if living with your current mother-in-law isn’t enough to deal with!

Karl Geschwandtner, a porter in a large hotel, has only one wish: one day, he'd like to be the lord and master, as the saying goes: to be the porter and 'ruler' in the hotel. And luck helps him to temporarily fulfill his dream. But Karl doesn't just take over running the hotel, he feels the need to stick his nose in the life of his hotel guests, too. There are couples, who don't want to be put together or apart. When a valuable jewel goes missing, he plays detective and only succeeds in helping the thief to rob the hotel guests at his leisure. Pretty soon, chaos reigns at the hotel; there's massive confusion. Even the newspaper seller, Wally, whom Karl secretly loves, is slowly starting to mistrust him. When the director of "Hotel Europa" finally returns, he throws Karl out, who thereupon simply rents a room as a guest.