Dear editors! Colleagues reproach me for congratulating them on the holiday after the holiday has passed. This is how it happened with the Day of Russian Science, and this, alas, will happen with the Day of Defender of the Fatherland. Alas, my favorite newspaper is published only once every two weeks, and with such a schedule it is difficult for me to be sufficiently efficient. Although belated, I congratulate all of you, dear male colleagues, on February 23!