tricky sticks

Petya Khitryuk is cunning, hyperactive, and loves to prank his friends and come up with tricks (often on the edge of the rules), but his plans often backfire due to his impulsiveness. He's missing a front tooth—according to legend, he loosened it and pulled it out himself, then told everyone he lost it in a fight.

Gena Palkin - He's lanky and terribly clumsy: he keeps falling, knocking everything in his path, and getting scared by every little thing. Insecure, Gena has an ironclad determination. To save up for his dream, Gena went to work painting walls.

Gena works to save up for his dream. Gena accepted an order to paint a two-story house. Gena wasn't thrilled, but he went for the extra money.
Petya lives in this two-story house, and his parents told Petya that they would come paint the entire house today, and it would be a boy Petya's age. Petya wasn't exactly thrilled about this, but he didn't really care. Then, when Petya's parents got together, they reminded him about the house painting and that they had already paid and left on a business trip.

Then when his parents left, Petya was sitting in his room and playing on his phone, then an hour later Petya's parents called and said to open the door, they were there, Petya freely got out of bed and went to open the door, when he opened it, Gena was on the threshold?
Gena: "Hello! You were the one who ordered the house painting, weren't you?"
Petya: "Well, hello, Worker!" with a grin on his face.
Gena: "What? Petya?"