Initial Setup and Tour

• A4 Production locked 4 YouTubers (Vlad A4, Glent, Kobyakov, Seryoga) in kindergarten for 24 hours
• Kindergarten features: bedroom with 4 beds, gym, boxing area, traffic lights, projector, containers with lego/balls/bowling, painting corner, educational classroom with computer/projector/board games
• Play area with cardboard-like height for hiding
• Library with children's books, bee book with beehive construction, soft bag chairs
• Previous kindergarten video got almost 3 million likes, aiming to repeat success

Nanny Greta Introduction and Rules

• Witch nanny Greta arrives with magical staff that glows when used
• Uses magic to empty their pockets, confiscates candy into chest
• Forces them to wear kindergarten uniform: tights and sandals
• Punishment for not greeting: locked in electrified cage
• Assigns offensive nicknames: A4 = squishy, Glent = worm, Kobyakov = bobblehead, Seryoga = booger
• Establishes rules: no talking while eating, no smartphones, must say "please" and "thank you"

Breakfast and Magic Punishments

• Serves breakfast cereal
• Uses magic to prevent talking until meals finished
• Forces involuntary exercise (squats, arm movements) when they refuse to cooperate
• Promotes channel subscription (300 videos in a year, need gray subscribe button)
• Confiscates smartphones until they leave

Cleaning Task and Candy Theft

• Assigns 30-minute room cleaning with brooms (not flying broomsticks)
• Kobyakov steals candy from locked chest using key left nearby
• Sells candy to Seryoga for $10, threatens to tell nanny
• Greta discovers theft, punishes with enlarged ears using magic

Pranks and Escalating Punishments

• Boys attempt rubber spider prank on Greta
• Backfires when she turns rubber spider into real one
• Boys sabotage her fish soup with potato peels and fly
• Kobyakov tries pushpin prank on chair, gets caught
• Punishment: forced nap time

Fake Warts Prank and Medicine

• Seryoga draws fake warts on sleeping Kobyakov with marker
• Greta forces Kobyakov to drink disgusting medicine as "cure"
• Medicine causes uncontrollable bodily functions
• Lesson about not offending friends

Hide-and-Seek Challenge

• Boys challenge Greta to hide-and-seek game
• Terms: 5 minutes to hide, 10 minutes for her to find them
• If she finds all: they obey her all day
• If she misses one: they get phones back
• Hiding spots: Seryoga in curtained area, Kobyakov in cupboard with bags, A4 in ceiling compartment, Glent behind boxes
• Greta finds 3 out of 4 (misses Vlad A4 in ceiling)
• Boys win challenge, get phones back

Rescue and Conclusion

• Boys call A4 Production for rescue
• Get regular clothes back, ears return to normal
• A4 Production arrives in 5 minutes to release them
• Video ends with call for likes and channel promotion