What's Coming Up For The First Full Week Of The Aquatennial?

The Minneapolis Aquatennial kicked off it's 74th annual summer celebration this weekend. It just started today at Lake Calhoun with sand castles, milk carton boat races and canoe rides and Lou Ann Olson is there to talk about it, Rachel Slavik reports (3:20). <br><br><em>WCCO Sunday Morning -- July 14, 2013</em><br />