The Yolk's on You is a 1980 non-theatrical Easter special and Looney Tunes animated cartoon short film starring Daffy Duck, Sylvester the Cat, and Foghorn Leghorn.
[2] The film was co-directed by Tony Benedict, Gerry Chiniquy, Arthur Davis, and David Detiege.
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.
This episode was Foghorn's Leghorn's first appearance since the Bugs Bunny cartoon False Hare (1964), sixteen years earlier.