When the rocket gets launched it is night. However, they all enter inside and leave by the front door, and it is day. In the next scene, when they are in the car it's night again.
The holes in the Rocket didn't match up with the bullet holes in the pineapple nor on the money.
Sam seemed to have a hard time taking Poober away from the little girl, while she is actually strong enough to defeat tough guys like John Zakappa.
Cat says that she's never been arrested before, but in fact, she did get arrested in Yerba. However, Cat must have meant that she didn't get arrested in the U.S, therefore she actually doesn't have a prison record.
Woody says he was a DJ in Seattle; this is a reference to the actor's appearance in the iCarly episode "iDate Sam and Freddie". He also says he worked in the Pear Store; this is a reference to the actor's appearance in the "iPear Store" episode. Their names are different and Paul in "iDate" is more confident; Woody is neurotic and emotionally fragile. In #MyPoober they are portrayed as the same person and this shows a conflict of personalities and is a lack of continuity on the writers' part.
When the gang is waiting for Ellie she can't be seen in the window.