all the kids in the class are happy with the vacuum cleaners!

Every student in the classroom is joyful, each holding a miniature handheld vacuum cleaner. They are all clothed in colorful attire and their faces are lit up with smiles. The room is spacious and filled with educational material like posters, books, and a chalkboard. At the front of the room is a teacher who is also smiling, having just distributed the vacuum cleaners.