Popelka, a resourceful and independent young girl, is a servant in her stepmother's house and confides in her closest friend the owl. When she comes across three magical acorns, she's granted a single wish for each one of them.

This futuristic science fiction comedy features an atomic bomb blast that causes women to grow beards and lose the ability to have children. A summit meeting is held at the United Nations, with the proposed solution of building a time machine. The decision is made to travel back in time and murder Einstein, with the hopeful result being that without the noted mathematician's research there will be no atomic bombs.

Tenants are moving into new apartments in the housing estate, including a young couple. One of the neighbors has a special hobby: spying on their neighbors in their intimate moments, which the apartment building affords him. His visit also falls into this passion. Another neighbor is looking for his own apartment, another goes to the young couple's apartment to call from the balcony, because that's how he's looking for a girl. The young couple is happy that they'll finally be alone, but their mother, who lives above them, constantly enters their lives with her voice commentary...

The invincible agent Cyril Juan Borguette alias W4C has been assigned a mission to go to a hotel in Prague, get hold of a saltcellar with a plan for the military exploitation of Venus hidden in it, and hand it over to the beautiful agent Alice. He will have to compete for the saltcellar with other agents working for the world's various greater and smaller powers. The head of the Prague counter-intelligence unit gets news of agent W4C's mission. Deficient in personnel, he nominates accountant Foustka as agent 13B. Mr Foustka takes his dog Pajda with him and the two head for the airport. Pajda helps him track down agent W4C in a classy hotel that becomes the battleground for the interests and plans of the secret agents from different countries, each trying to get hold of the precious saltcellar.

In this zany Czechoslovakian comedy, a scientist invents a machine that projects a sleeping person's dream on a screen; disaster soon follows when the machine malfunctions and the cartoon-like dream characters become very real!