You're right, I don't think I've ever eaten TWO whole ones before. I feel decadent biting into it without breaking apart the little bars!
But he's younger, he probably has better metabolism than I do. But wait until he gets into his 30s, it's KILLER!!!
DH used to play a lot of basketball, at least a couple hours a day in college and when he first graduated. Then he had several knee surgeries, twisted ankles and other issues, and the doc and I finally persuaded him to give up hoops. Unfortunately he didn't replace that with some other form of exercise, so he put on a lot of weight.
He carried it until the heart stuff started a couple years ago, but has since lost maybe 30 lbs and I think is right around 200 lbs. (I think in college he was around 180.) That's part of why he coaches the kids, so he can get some exercise without killing his knees. And he goes out for a long walk every evening, which is also great for his heart.