- The title is a play on the phrase "finders, keepers."
NOTE: Plot may contain elements of the webtoon's original internet version, including the intended order of events in the webtoon's interactive portion.
The contestants' immunity challenge this week involves catching and eating a rat between two pieces of bread. Once the contest starts, Sylvester finds the rat's home, substitutes it with his own head, and swallows the rat, inadvertently also eating Tweety, but both burst out of the tip of his tail. Daffy sets up a pop-up bar and spikes a drink intended for the rat with some knock-out drops, but the rat switches the drinks while Daffy is distracted, so that Daffy drinks the tainted one. Taz uses a female rat puppet to lure and successfully catch the rat, therefore he gains immunity. However, before he can eat the rat, Bugs gives Taz a pat on the back that causes the rat to escape, so Taz eats a rock as a replacement. At Toon Council, Porky Pig is eliminated. As Daffy tells himself how he had dealt with Porky, and possibly seen the last of the rat as well, the rat knocks him out from above with a coconut.
- Bugs Bunny (host)
- The Rat
- In the original internet version, there was an interactive portion involving Sylvester, Daffy and Taz in which the viewer could choose the order in which their attempts to catch the rat could be played. This would result in continuity errors if Taz wasn't chosen last.
- The spiked drink scene is similar to the one in "The Fair Haired Hare".