This is seriously the best news I've heard today.
Researchers are claiming a shot of tequila may help keep your bones strong and healthy. Apparently substances in the blue variety of the agave tequilana plant, which is used to make tequila, improve the body's absorption of calcium and magnesium, which is needed for good bone health.
That being said, I'll have a margarita with a double shot of tequila on the side ;)