From Ninja Theatre: The Sinfest Wiki
Epigram: Forever yours faithfully
Transcript
Percival: You and your stupid ball.
Percival: It's just a matter of time before it dies again... or gets lost... or stolen. It's hope-less. Give up.
Pooch: Omigosh! You're right! Ball, we better have as much fun as we can WHILE YOU'RE STILL HERE!
Pooch: WHEEEEEEEE