I like to crossword with my wife. Her unusual thinking brings many pleasant minutes and uncovers all the secrets of female logic. The most incomprehensible thing is that all its pearls fit into the strict framework of guessable words. Here is one of many examples: The question in the crossword - "Flight from underground". (This is the word growth.) After a little thought, the wife confidently writes - PODKOP. and?? Why undercover? The answer is just amazing! The prisoners, when they want to escape, make a bribe in the earth, then climb into it and escape from under the earth!