Tom Ritchie appreciates winning Inlander readers' pick for the region's best milkshake — truly, he does! — but the man who took over Mary Lou's Milk Bottle from his parents Ed and Kris after ...

A capped 2-liter plastic bottle containing a clear, colorless liquid is shaken. The liquid turns a deep blue color. At rest, the liquid returns to colorless. The cycle can be repeated many times. Ask ...