The Yolk's on You is a 1980 non-theatrical Looney Tunes

Looney Tunes

Looney Tunes is a Warner Bros. animated cartoon series. It preceded the Merrie Melodies series and was Warner Bros.'s first animated theatrical series. Since its first official release, 1930's Sinkin' in the Bathtub, the series has become a worldwide media franchise, spawning several television...

 cartoon starring Daffy Duck

Daffy Duck

Daffy Duck is an animated cartoon character in the Warner Bros. Looney Tunes and Merrie Melodies series of cartoons, often running the gamut between being the best friend and sometimes arch-rival of Bugs Bunny...

, Sylvester J.Cat, and Foghorn Leghorn. It is part of Daffy's Easter Egg-Citement and it shows a rare time when Foghorn Leghorn, Sylvester, and Daffy all appear together in a mix.

Plot

Miss Prissy is as usual late for Foghorn Leghorn's egg expectation. Leghorn is disappointed in Miss Prissy for being late and not laying a normal round white egg. Leghorn warns Prissy only one last chance that if she doesn't lay a normal egg, she will be sent to the old hens farm. Foghorn Leghorn decides that Miss Prissy lays the turquoise Easter Eggs. He also defends her from other meaner farm animals.

Prissy tries but she lays a golden egg. She rolls away the golden egg and soon Sylvester and Daffy find it. The two both try to get it for themselves but at the end they accidentally put the golden egg on the fresh egg farms. Daffy whispers to Sylvester to get the egg for one last chance.
This episode was Foghorn's Leghorn's first appearance since "False Hare" (1964), sixteen years earlier.