Mother and son are in the hospital. Hospital "charms" are known: injections, blood from the finger. After another blood donation, the boy grumbled. To distract him, he asks:

“Sasha, what do you like more: when injections are done or when blood is taken from the finger?

He turns around and with some crazy hope in his eyes draws his hands to her:

Mom, I like to give up the urine!