People were kind and friendly and amusing, but they thought that companionship and conversation were synonymous, and some of them had voices that jarred in your head. There was a lot to be said for dogs. They understood without telling you so, and they were always pleasing to look at, awake or asleep, like Bingo. He slept now, with little whistling snores, in his basket at the side of the fire, his stubby legs and one whiskery eyebrow twitching to the fitful tempo of his dreams.