Findings:

• the O.J. Simpson trial
• Jessica Simpson
• The Simpsons: Bart's Nightmare
• Mona Simpson
• Bart Simpson's No Problem-Os
• John Simpson Kirkpatrick
• License Plates on The Simpsons
• Simpson's method
• Marvello Simpson and the Lost Uncle
• Wallis Simpson
• The Simpsons: Road Rage
• The Simpsons Trivia Game
• Simpsons Trivia
• John Simpson
• Simpson's Rule
• Communicating through Simpsons quotes
• If Fox charged a nickel for every Simpsons reference used the entire western economy would collapse
• Seven consecutive Simpsons episodes
• James Young Simpson
• Bart Simpson (user)
• The Simpsons' Quote Archive (category)
• The Dramatic Conclusion and Resolution of Austin Q. Simpson's "Good Ol' City Boys"
• Simpsons Did It!
• Joe Simpson
• Helen de Guerry Simpson
• The Simpsons Movie
• Helen Simpson
• Alan K. Simpson
• Simpson (user)
• Ashlee Simpson
• The guy on the Simpsons that says "Yeeeeessss"
• The Simpsons/Futurama Crossover Crisis II
• The Simpsons episode guide, continued
• The Simpsons: Hit and Run
• Continuity in The Simpsons
• Mark Simpson
• Family tree of the Simpsons
• O.J. Simpson
• Simpsons Newspaper Headlines
• Maggie Simpson
• Simpsons digs at Apple
• Simpsons racism
• Sally Simpson
• Marge Simpson
• Ulysses S. Grant
• Edits of Simpsons Episodes
• Abe Simpson
• Lisa Simpson
• Bart Simpson
• Homer Simpson
• The Simpsons
• Songs on the Simpsons (Season 1)
• Don Simpson
• The Simpsons making fun of Fox
• "The Simpsons" has become too mainstream
• Where the Simpsons Live
• Second-hand Simpsons
• I do not particularly like the Simpsons
• Songs on the Simpsons (Season 3)
• Songs on the Simpsons (Season 2)
• grampa (user)
• Songs on the Simpsons
• Simpson's paradox
• The Simpsons episode guide
• Herb Powell
• Archie Simpson
• Simpson, eh?
• Simpson Desert
• The Wit and Wisdom of Homer J. Simpson

If you Log in you could create a "Grampa Simpson" node. If you don't already have an account, you can register here.