Yesterday I read a story with a wizard. He knocks his right foot - the table with food appears, he leads his hand from left to right - any door opens, and right to left - closes! He knocks the earth and turns into a dragon.

The son says:

On the one hand, I’d like to be such a wizard, and on the other, I don’t.

I ask :

Why not?

- Well, it is necessary to remember everything, to teach - when to tap with the foot, and when to move with the hand and in which direction...