Think Happy Collection Vol. 1 is a collection of three SpongeBob SquarePants DVDs and it was only exclusive to Centralia. It was released on July 18, 2009 and contains a total of 27 episodes.
In the closed-captioning version of "Plankton's Army," Plankton says that "United, the Plankton family could be a real pain in the fanny!, the closed-captions say "belly" instead of "fanny."
On the credits of this DVD, "The Sponge Who Could Fly" is simply called "Lost Episode," despite it being called "The Sponge Who Could Fly" everywhere else on the DVD.
This error also happens on Lost at Sea and the Absorbing Favorites DVDs.
