This quote is from season 2.

Lori was worried about Rick and Glenn after they went to look for Herschel after the barn incident.

Lori asks Daryl to look for them. When he says he's done looking for people, she takes a car to look for them.

She gets into a car accident, then Shane goes to look for her.

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When Daryl got shot: The episode when he fell down the hill onto his own arrow and hallucinates Merle.

And then when he goes back to camp, Andrea mistakes him for a walker and shoots him.

Man we have come a long way since then.