"[musical version:] My stomach clock just went off. It's suppertime, and Charlie Brown has forgotten to feed me. Here I lie, a withering hollow shell of a dog and there sits my supper dish ... EMPTY! But that's all right. He'll remember. When no furry friend comes to greet him after school, then he'll remember! And he'll rush out here to the doghouse but it'll be too late. There will be nothing left but the dried carcass of his former friend who used to love to run and play so happily with him. Nothing left but the bleached puppy bones of... [TV version:] [gasps] My stomach clock just went off! It's suppertime! And Charlie Brown has forgotten to feed me. [sighs] Here I lie, a withering hollow shell of a dog... and there's sits my supper dish... empty. Well, that's alright. It's okay. He'll remember. Tomorrow after school, when no furry friend comes to greet him. Then he'll remember. And he'll rush out here to the doghouse but... it'll be too late. There will be nothing left but the dried carcass of the former friend who used to run and play so happily with him. Nothing left but the bleached bones... [Charlie Brown arrives with his dinner] of the one's happy little puppy..."
January 1, 1970
https://en.wikiquote.org/wiki/You're_a_Good_Man%2C_Charlie_Brown