Rabbit Every Monday

Rabbit Every Monday has the distinction of being the first Looney Tunes cartoon to appear on the first episode of The Bugs Bunny Show, on October 11, 1960.

Bugs is cooking carrots on a rotisserie and singing a parody of the song "It's Magic" (from the 1948 Warner Bros. film Romance on the High Seas).

In a breaking the fourth wall moment, a patron in the movie theater leaves his seat and passes in front of the screen.

He exits it several times and takes back in some items: a fan, a pitcher of water ("Hot in there"), chairs, and party favors.

When he takes a look inside, however, Bugs suddenly realizes that the oven is actually hosting a real party (a live-action clip from Romance on the High Seas), hears Sam wildly celebrating, and dives in himself.

As the cartoon ends, he pokes his head from the oven door (now wearing a hat and waving party favors) and exclaims, "I don't ask questions, I just have fun!"