feeling listless

Food Ever wondered why pigs make the best truffle detectors?

"The pig is not content to wag his tail and point when he has discovered a truffle," wrote Mayle. "He wants to eat it. In fact, he is desperate to eat it. And you cannot reason with a pig on the brink of gastronomic ecstasy. He is not easily distracted, nor is he of a size you can fend off with one hand while you rescue the truffle. There he is, as big as a small tractor, rigid with porcine determination and refusing to be budged."

Feels a bit sinister to me ...