Hello, Hello, Hello

Where is that cat? This is what the genius cops Stan and Dud (David Mitchell and Neil Hardwick) found out in the 1970s classic language course "Hello, hello, hello". At the same time, the basics of English were taught, even though the language could be taught by correcting the grammar rules a little. We wanted to keep the vocabulary to be taught quite moderate, only twenty words, so that it would be better remembered by the viewers.