These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Looney Tunes: Back in Action
Genius Bonus: During the Louvre chase scene, one of the songs playing in the background is a movement from Pictures at an Exhibition.
Ho Yay: Whether or not Bugs is really that depressed without Daffy, he certainly goes to pretty great lengths to get him back. His less-than-family-friendly humor is also lampshaded by the female executive:
Kate Houghton: Okay, about the crossdressing thing: then, funny; now, disturbing.
Bugs Bunny: Lady, if you don't find a rabbit wearin' lipstick amusing, then we ain't got nothin' to say to each other.
They Wasted a Perfectly Good Plot: Surprisingly little is done with the Blue Monkey's magical power of turning people into monkeys. At least in the finished film. The DVD special features give us an alternate climax where the Blue Monkey's powers are used to create some truly wild and over-the-top situations.
Daffy crashes the Batmobile into the studio water tower, causing it to topple down... and somehow, Yakko, Wakko and Dot don't come spilling out of it.
And Ralph the Guard would come chasing them.
Ralph: Thanks a lot, Drake!
Warner Bros. has a knack for acting like they never existed.
You'd think that when the Daleks showed up, Fraser would say, "Hey! Do we look like the Doctor and his assistant to you? Hint: We're not British.", in which the Daleks could say, "No. You are Americans, The Doctor does not....Wait a second...there is an associate of the Doctor who is an American (Jack Harkness) EXTERMINATE!!"
The revival of DW came in 2005, after this movie was released.