The Golden Goose?
He sounds like a Golden Goose. Ezra’s sore throat has goose like sounds flowing forth from Ezra when he laughs or cries. As -v- has said, he sounds like a kid losing voice because of puberty when he makes talkie sounds. He sounded like he was coughing up a golden egg during Monday when coughing. Now a cough sounds like a cough. The cough has subsided. The snot, too.
I find the goose sounds he makes cute, but it is caused with coughing and snot, so I hope the goose sounds and the golden goose gone, so his playful talking, laughing and crying may return us Golden Pig.