This joke is funny (to the British) because Thora Hird is an English actress/comedian whose name is phonetically similar to how someone with a strong British accent would say "thaw a heard" (thaw out a heard of cows). #Farmer #Snow #Morning #Cows #Frozen #Woman #Breath #Unthawed https://t.co/mfEeBTiTiS
— Explainer of Jokes (@JokesExplainer) Dec 13, 2022