From 1:00 - 5:00 p.m. on Tuesdays, admission to the Pink Palace Museum is free. Occupying a pink marble mansion that was originally the home Clarence Saunders, founder of the Piggly Wiggle grocery store chain, the museum boasts a fascinating collection Saunders' own art and artifacts (including a shrunken head), as well as exhibits with a local theme. Offerings include a Civil War display, an exhibit on Memphis history, a mechanized, miniature circus, a planetarium, an IMAX theater, multiple stores and a snack bar. The museum also features a science/natural history exhibit on the first level, as well as traveling exhibitions that cover a variety of interests.