Going Green - Tattle Tail.Going Green: The Chipmunks and Chipettes try to reduce their carbon footprint to win an ecology contest, in which the prize is a trip to Hawaii. However, as Jeanette is very concerned with the environment, she spreads word of the contest, but the others are so obsessed with winning that they go to extreme lengths, including playing dirty, to be victorious, much to Jeanette's despair. In the end, they lose anyway, but decide to pursue their efforts, to Jeanette's satisfaction, even though they are actually only aiming to win next year's contest.
Tattle Tail: Alvin is in love with a girl named Vanessa and to win her over he decides to babysit her pet myna, Birdie. However, the myna proves to be a blabbermouth who annoys everyone, including Alvin who acts mean with him, so the myna starts repeating that Alvin hates him. Afraid that he will say that to Vanessa, Alvin acts very nice with Birdie, but fails to reach a conclusive result. Thankfully, when getting Birdie back to Vanessa, the myna repeats a compliment that Alvin had said earlier about her, so she accepts his offer to go on a date with him.