Best short movie trivia of all time

Trivia: In the cartoon's opening title credits, there is no "Layout" next to Robert Gribbroek's name, which makes him appear to be an animator.

Trivia: "Brats" is the only film in which Laurel and Hardy play natural fathers.

Trivia: Before Leopold (Bugs) begins conducting, he takes the conductor's baton and breaks it. Leopold Stokowski never conducted with a baton, so this is the reason why Bugs breaks it.

Trivia: When Elmer turns around and finds an elephant behind him, the elephant says, "I'll give you such a pinch." This was one of the catchphrases of Stinky, Joe Besser's juvenile character on The Abbott and Costello Show.

Trivia: "Tit for Tat" was the only sequel Laurel and Hardy ever made. It was the successor to their 1934 film "Them Thar Hills."

Trivia: When Claude Cat flies up above the elevated train tracks, there is a sign in the background saying "Don Foster for Mayor." Foster was an artist who designed many of the lobby cards for Warner Brothers.

Trivia: When Sylvester hits the orange cat on the head with a mallet, look in the background and you can see a box with text printed on it advertising "Friz - America's Favorite Gelatin Dessert" - a reference to the director Friz Freleng.

Trivia: The "Instant Girl" jar that Daffy Duck picks up towards the end of the cartoon credits the "Pierce Packing Co." This is a reference to Tedd Pierce, the writer of this cartoon.

Trivia: The only Oscar-nominated Road Runner and Wile E. Coyote cartoon.

Trivia: The opening credits on this cartoon are the artists' actual signatures.

Trivia: When Stan and Oliver return to the flat with the baby, Stan offers a man a cigar. This man is the film's director, George Marshall.

Trivia: When Donald Duck falls off the roof when he slides on the butter whilst holding the piece of baked rubber cement, a "Goofy Holler" can be heard.

Trivia: When we see a cat looking through the dustbins at the beginning of the cartoon, there is a newspaper on the ground that has "Foster" on the front page - a reference to the Warner Brothers story writer Warren Foster.

Trivia: Although Mel Blanc is credited for voice characterizations, there is no dialogue in the short; the only vocal effect you hear is when an audience member is coughing.

Trivia: When Porky and Daffy are at the computer, there are several buttons with the names of Warner Brothers staff on them: John Burton, Tedd Pierce, C.M. (Chuck) Jones, Mel Blanc, Norman Moray and Eddie Selzer.

Trivia: On the picnic blanket, there is a dish of ice-cream with a cherry on top. Next to the ice-cream you can see a jar of "Frisby Pure Jam" - a reference to the Warner Brothers director Friz Freleng.

Trivia: The 'home movies' that Butch took is footage from three previous Tom and Jerry shorts: "Solid Serenade", "Cat Fishin'" and "Fit To Be Tied."

Trivia: This was the last cartoon in the original Merrie Melodies series, ending a run that had continued since 1931. It was also the 1,000th cartoon short released by Warner Brothers.

Trivia: The billboard that displays the cartoon's title at the start has "Selzer Sign Service" on the top of it - a reference to the Warner Brothers producer, Eddie Selzer.

Trivia: "Tweetie Pie" was the first Warner Brothers cartoon to win a Best Animated Short Film Academy Award.