"A rat diet-induced model of obesity." What an expression that is! I always love how scientists perform these "12 week" studies on rats and mice and then correlate the findings that the same will happen in humans. My opinion is that if you are trying to lead a healthy lifestyle, a person should stay away from alcohol as much as possible. Even if wine is suppose to be "heart healthy," I still say a person will be healthier if they stay away from alcohol altogether. As for the pot-smoking, that's a no brainer. I do agree with some of the arguments supporting medical marijuana, but not for people who get a hangnail and then cry for a joint to "ease the pain."