The hero of the fairy tale A. S. Pushkin's “Ruslan and Lyudmila” is located in one of the courtyards of St. Petersburg. He looks smart, wearing glasses and looking at passers-by.

True, the cat just sits, and does not walk on a chain; and not under an oak, but under an ordinary tree; and the chain is not golden, as in a fairy tale, but this does not reduce the effect of a collision with it. Children are delighted with the fairy-tale hero and rub his glasses for luck.

Many things you can not meet in St. Petersburg, but a scientist cat is already a reflection of the cultural education of residents.