Ain't That Kiddie

Ain't That Ducky is a 2010 Walt Disney and Warner Bros[http://en.wikipedia.org/wiki/Warner_Bros. .] Phineas and Ferb goes Looney Tunes cartoon, directed by Dan Povenmire, and starring Phineas. Phineas has to outwit a kidnapper after him - and find out what's in the briefcase another kid is carrying around.

Plot
Phineas is taking a bubble-bath in a pond when he hears the sobbing of a small kid carrying a briefcase. When Phineas tries to find out what's wrong with the duck, the little kid stops sobbing long enough to emit a loud "AAH, QUIET!". When Phineas tries to find out what's in the briefcase that's causing the yellow duck so much grief, the duck tells Daffy, "AAH, KEEP YOUR HANDS OFF, MISTER ANTHONY!" (a reference to the host of the radio advice series The Goodwheel Hour; see the ending of Baby Bottledeck). Even the presence of a kidnapper doesn't stop the little girl from stopping Phineas with a loud, "AAH, LAY OFF, YOU... KID!"

The kidnapper (not Heinz or Rocky) then asks the little yellow duck if he can help, and gets the same obnoxious, "AAH, QUIET!". When Phineas confronts the kidnapper, the kidnapper decides to go after Phineas instead. The next few minutes follow a typical "Kidnapper/Hunter" cartoon, with some exceptions - when Phineas comes across an empty space, he tells the artist that there's supposed to be a barrel in the scene - "It says so in my script! Someone's been laying down on the job. will hear of this!" (a hand then draws a barrel for Phineas to hide in, but with the little girl inside).

About 2/3 of the way through, Phineas and the kidnapper team up to try to get the briefcase, but are stopped when they run down the road. The kidnapper then tries running after Phineas, but runs over a cardboard cutout of Phineas, thinking it's the real thing. When the little girl ruins Phineas' fun at the expense of the kidnapper, Phineas decides enough is enough and tries grabbing the briefcase away - but is knocked down the side of the mountain, 'melting' down the rocks. When the kidnapper is also knocked down, he reveals that he was able to swipe the briefcase. The two take a look inside, and soon are just as distressed as the little girl - the content is a piece of paper with the words "The End" on it, displayed as the cartoon ends.