Lively links for a gray day

Wondering what the new body part in restaurants will be? The "nape." Yeah, it's a euphemism.

Consider the lionfish -- as dinner. Why? It's a predator that's screwing up the waters in the Atlantic and Caribbean, plus it's delicious.

Want to save $24 billion a year in health care costs? (All of us, I mean.) Cut back your salt by half a teaspoon a day.