No Chance, Ch 9
Abe just nodded with a grin, "yea... most guys dealing with test tubes and science equipment are crotchety old fogies." the grin widened, "kinda reminds me of professor farnsworth on futurama... only without the funny parts."
It Matters So Much
No, jake thought that was being kind, actually he was as senile as the fictitious professor farnsworth, but in fairness he still had more hair, and better eyesight.
Just a Check-Up, Chapter 1: A Routine Procedure
“professor!" a female shouts from the doorway, startling zoidberg into stopping. he thrusts into farnsworth and faces the door, seeing leela stand in shock, panicking for the professor. “what are you doing to him!?"
Above Average Part 3.
Just because professor farnsworth is going senile, you stole his stuff?" steve remarked snarkily. "it's famfrit, and no. it's like his memory changed." alan replied. he could see that steve still hadn't quite caught on. "ok.