Chase asks his grandfather for an MP3 player, but all he gets is an old radio. As he thinks it is just scrap, he sells it to Zoey for five dollars and a taco coupon. But then Zoey and her roommates find out it is actually worth over 10,000 dollars, and they debate whether she should give it back to Chase or not. Zoey eventually decides that she should. But when Chase learns what it is worth before Zoey gets the chance to give it back, he gets angry at her because he thought she was going to keep it without telling him, and when he accuses her of being a bad friend, she gets mad at him too. Meanwhile, Quinn and Mark has never kissed, despite being in a relationship for two years, and Quinn is determined to do something about it.