Although National Ice Cream Day (July 15th) is over, the cool thing is that July is still National Ice Cream month. It was designated as such in 1984 by then-president Ronald Reagan. During the summer, many people enjoy making homemade ice cream. In this day and age, there are many electric-powered devices to aid in the process. However, I remember the old-fashioned hand-crank variety. People usually took turns rotating the handle that spun a metal container around and around in…..