Continuity: When the dog leaps onto the cabinet, the contents inside fall out including the mop. The shot then switches to a ground shot showing more things fall. We see the mop fall again.

Continuity: When the boy spills the milk on Nick, the milk lands below the pizza stain. A few objects then fall from the cabinet and the eggs fly onto Nick's shirt. The stain is then higher on the shirt.

Revealing: In the scene were Nick is on the roof of the jeep, the stunt double is visible - just look at his hair.

Other: Being a three time mom, I know that the sonogram that Susanne gives Nick at the beginning could not be hers, due to the fact that she just found out she was pregnant. The babies on that sonogram are too detailed. They have to be at least 30-35 week-old fetuses. At her stage, you would not be able to make out the baby.

Factual error: In the scene where Chuck discovers the dry rot, he tells the Persons that he played 36 seconds for the Lakers in the 1986 NBA Finals. The Lakers weren't in the 1986 Finals.