One day an unknown youth asked Mozart to explain to him how to start to compose a symphony.
- You are young, - answered Mozart. In the beginning write a ballade, and if you like it, come to me.
- But you! At the age of ten you have composed a lot of music.
- But I did not ask anybody how to do it.
A cat will clean itself with paw and tongue after a dangerous experience or when it has fought with another cat. This is an attempt by the animal to soothe its nerves by doing something natural and instinctive.