Best Caryl episodes?

Hey all! I’m pretty new to the fandom, but already obsessed with Caryl. I’ve got season 5 all under control when it comes to the best Caryl episodes, but what do you guys think are the best ones from season 1-4? Now that I’ve seen all seasons I want to go back and watch the best Caryl ones. 🙂
Thanks for your help! 😀