When the Dead Come Knocking - S3-E7
Other mistake: When Merle interrogates Glenn, who doesn't seem to be very cooperative, he says, "Well, maybe the farmer's daughter will help me out." Merle wasn't on a farm, never met Herschel; he should have no idea that Maggie is a farmer's daughter.
Suggested correction: A "farmer's daughter" doesn't always mean someone who is literally "the daughter of a farmer." It's also an expression that refers to a specific type of woman and even to a type of character in movies and TV shows.






