S3E4: Parasites Lost
Don't even think about tickling that ganglion.
Leela! You're just in time to help.
If we don't get rid of the worms now, they'll burrow so deep into the bowel...
that not even Hermes' famous jerk prunes could dislodge them.
I call it Caribbean Drano.
Fry will be stuck with the worms forever.