When Patrick goes to his house and slams the rock down on himself and pops back up like an accordion, a hinge is seen on the back of the rock. When Squidward is choking and Patrick comments, the hinge is missing.
In Naughty Nautical Neighbors, Squidward opens the door after Patrick and Spongebob destroy the house. However, when he goes to unlock the door, he drops the keys before he unlocks the door and therefore would not be able to open the door.
Squidward opens the door after Patrick and Spongebob destroy the house. However, when he goes to unlock the door, he drops the keys before he unlocks the door and therefore would not be able to open the door
Puff laughs off the fact that SpongeBob was cheating when in reality she would have automatically failed him.
Spongebob refers to his unicycle as a bike.