When Mick and Jacko are ordering food from Wendy's, the order of 'Biggie Fries' appear on the screen before they actually order them.
When Mikey spots the skunk on the freeway, Mick slams on the brakes causing the wheels to lock up and squeal. He's driving a 2001 Subaru Outback, a car which has an Anti-Lock Brake System (ABS), so this should not have happened.
After the scene with the chimp, Mick says he's the "new monkey wrangler". Someone who supposedly knows animals as well as Mick, would know that chimps aren't monkeys.