Eileen's dinner for the Lieutenant Governor and his wife was supposed to feature Chef Pierre's canard (duck) specialty, but the kids offend Pierre and he leaves. Donnie takes the Lieutenant Governor's wife's Lamborghini (his own beat-up VW won't start), and goes looking for take-out duck. As he frantically searches the neighborhood, restaurant after restaurant has some variation of a "No Duck" sign in its window. Finally, he drives up in front of Duck & Donuts (get the pun?) which has a most welcome "Plenty of Duck" sign posted. Women flock around Donnie, or rather the Lambo he is driving, and by the time he comes up for air (so to speak), the sign has changed to "We Are Totally Out of Duck". The problem is that in the last long shot before the close-up in which the restaurant employee changes the sign from inside, the sign seen behind Donnie and the women and the Lambo has already been changed.
The amount of chocolate smeared all over Louis' face changes between shots.
The meat from the "Bucket O' Duck" restaurant is white, rather than the dark meat that comes from real duck.
Donnie refers to Mrs. Wood's Lamborghini as a "Lambi", not a "Lambo."