Ms. Y. (teacher) announces to a group of children, “It’s talking time. Everyone is going to talk to Bonzo (the puppet dog) and tell him their names.” She reaches behind her and pulls Bonzo from a bag....

Ms. Y. (teacher) announces to a group of children, “It’s talking time. Everyone is going to talk to Bonzo (the puppet dog) and tell him their names.” She reaches behind her and pulls Bonzo from a bag. “Willy, come up and take Bonzo,” Ms. Y. says. “Now, Cleo, you come up here, too. Willy, have Bonzo say, ‘Woof, woof, I’m Bonzo.’” Willy fiddles with the puppet and still has not slipped it onto his hand. “We need a barking Bonzo. Who would like to come up, put Bonzo on his hand, and bark?” Ms. Y. asks.