Calories Burned Calculator

iVillage has a nifty calories burned calculator. It turns out that when I walk for 5 minutes on my inclined treadmill that I'm burning about 30 calories. When I bicycle for 30 minutes with the family I'm burning about 245 calories. When I spend an hour Blessing my home, I'm burning about 153 calories. This is all very interesting. Most calories-burned calculators I've seen ignore the exercise of keeping the house. I like this one.