Králi, já mám nápad(1984)

The king is comfortable and does not want to be ruled, so he announces a competition for inventors. He wants them to invent something that will make his reign easier. As a reward, the winner will get Princess Hedwig as his wife. The princess is unhappy and goes to complain to a young blacksmith. The inventors parade in front of the king and princess with nonsensical ideas, and everything culminates when one of them invents a clock that will extend the day by another 24 hours...