Little Johnny and Snake

In the school kids are showing what they taught to their pets. It’s Little Johnny’s turn. He brings out viper and tells teacher he had taught her to speak. “That is impossible,” teacher says, but Johnny is determined to prove him right. He hits the snake at the table and it goes out with angry “Shhhhhhh”. “Johnny, that is not speaking, you got an F”. “Wait, she does speak,” grins Johnny and hits the snake even harder against table. Snake goes furiously: “Shhhhhh” towards teacher. Teacher got a bit nervous and says: “Ok now, it’s fine, Johnny, you got B, next please”, but Johnny asks for one last time and hits the snake again. Snake becomes even more aggressive and goes “Shhhhhhhh…ine bright like a diamond!”