Describe the old man and his grandson.

The old man.... Farmer Thoroughgood

I noticed a man who looked like a gentleman farmer, with a young boy by his side; he had a broad back and round shoulders, a kind, ruddy face, and he wore a broad-brimmed hat.

The grandson..... Willie

The boy was proud of his charge, and undertook it in all seriousness. There was not a day when he did not pay me a visit; sometimes picking me out from among the other horses, and giving me a bit of carrot, or something good, or sometimes standing by me while I ate my oats. He always came with kind words and caresses, and of course I grew very fond of him. He called me Old Crony, as I used to come to him in the field and follow him about. Sometimes he brought his grandfather, who always looked closely at my legs.