Joke Collection Website - Cold jokes - Where does the phrase "the ball becomes a TV set" come from?

Where does the phrase "the ball becomes a TV set" come from?

Definitely not the one on the 1 floor. I remember this sentence was written in my Chinese book in preschool (96~97). At that time, there were only two books, Chinese ~ that is, Chinese and mathematics ~ which we used to call arithmetic. . . I saw this in the language for the first time-one two three, three two one, one two three four five six seven. Mother gave it to Beijing Duck, and Grandma gave it to Nanwu Chicken, Beijing Duck, Twenty-eight, Nanwu Chicken and Thirty-seven. Guess why dad smiled and his balls turned into TV sets. . The illustration shows his father (an anime character like Little Head Dad) sitting in a carriage driving a carriage with a TV box on the back board. . The ball is inside, but of course you can't see it.