Chocolate chip cookies...who can resist them. Moms would make them for an after-school treat...Real Estate agents whip them up to give a place for sale that homey smell...kids put them out for Santa on Christmas eve. Whether hot out of the oven or out of a store bought bag, folks love chocolate chip cookies. But why? V-O-A’s Susan Yackee asks Francis Nelson Beebe, chef and owner of Mr. Nelson’s Cookies, in Gold Canyon, Arizona.