I'm a little late with this I think because they celebrated this a couple of months ago, but after I saw Square Roots last Thursday I drew out a sketch of Spongey and decided to dedicate this to the 10 Years of Happy celebration thing. 10 years of Spongebob! The highest rated show on Nick!
For those of you who don't know what Square Roots is...
SQUARE ROOTS : The Story of Spongebob Squarepants
"Commemorating the show's 10th anniversary, this documentary chronicles SpongeBob SquarePants' rise to international pop culture icon status, along with its impact on people across the globe. That includes children everywhere, President Barack Obama, and the inmates at San Quentin who enjoy singing the show's theme song. A performance by Avril Lavigne, and a commentary from creator Stephen Hillenburg, cast and crew members, and celebrity fans such as LeBron James, Ricky Gervais, and Rosario Dawson is also featured."
^Recap snagged from TV.com