Big Bird finds Bad Barney up to no good again, seeing he's just tipped over a garbage can. Barney prods the bird, thinking he's never done anything bad before. Big Bird counters that he's been bad before and reluctantly agrees to prove he's not just a goody-two-shoes. The two find Mr. Macintosh's produce cart has been left unattended and Barney wants Big Bird to steal something. Big Bird isn't sure, but constantly being referred to as "a chicken" provokes him into taking a sole zucchini. Barney is impressed, while Big Bird retreats to his nest to hide the stolen property. Barney threatens to rat Big Bird out unless he does a few favors for him (such as cooking the zucchini, getting a backrub, doing his homework...).
—hammerhead-dk