When Ezra starts living with the crew, he wasn't the best to open up and more of hiding. Kanan and Hera worry about him but when Ezra gets sick, he gets hallucinations thinking that Hera and Kanan are his parents and starts to opening up more. Then when Ezra isn't sick, he realizes what he had done when he was sick and feels shameful. Kanan and Hera reassure him that it was ok though.