Zoe has got a new friend named Rocco. And what a perfect name it is because he's a rock. This comes as a surprise to Elmo who has a hard time figuring out why Zoe would choose a rock for a friend. Throughout the episode, Zoe keeps stealing Elmo's thunder by having Rocco do the things Elmo wanted to do, like mention the letter and number of the day.
Grover and Rosita have fifteen seconds to talk about love. However, Grover does not think that they can talk about love in fifteen seconds. (EKA: Episode 3688)