This comedy is about one average family. The father works as master in the factory and his son is studying on high school. One day father must start to visit the evening school. It's the same school as his son visiting. The lives both students are connecting together. The son must teach the math and physics his own father. The father getting to know, that the life of the students is not simple as he supposed.
The owner of a circus decides to swap his trained bears for trained pigs, and fires clown Cibulka. The clown gets a job at a local school, bears escape and seek him out and a school inspector comes into town.
A satire of the Great American Way, with Lemonade Joe a "clean living" gunfighter who drinks only Kola-Loca Lemonade and convinces everyone else in town (with his gun skills) that all "real men" drink ONLY lemonade!