Concept: Charlie Brown and the Peanuts Gang are all grown up and are now tackling the trials and tribulations of adulthood. Charlie Brown, his sister Sally, Lucy Van Pelt and Linus never left their hometown in Minnesota. Now in their late 20's early 30s, Charlie is still neurotic, Lucy is still controlling, Linus is a slacker, and Sally, well, she beats to her own drummer.

I've always envisioned this as an adult live action sitcom where the main characters disrupt the world around them in the vein of It's Always Sunny or Seinfeld. If it works as animated, please let me know!