Chipmunks at Target Center, Victorian Christmas

The high-pitched singing Chipmunks have embarked on a national tour. The show is an interactive experience with special effects and music. Watch as the Chipmunks work together to defeat their arch-nemesis, Ian Hawke, a villainous ex-music executive. (2 p.m. Sun. $22-$50. Target Center, 600 1st Av. N., Mpls. 1-888-929-7849. targetcenter.com.)

Support local entrepreneurs and get into the holiday spirit with your family. The courthouse will be decorated for the holidays as Santa makes an appearance. Shop from more than 30 Victorian costumed vendors. Take a tour of the 1900s county jail and a vault exhibit. Also live music and a tea room. (10 a.m.-4 p.m. Sat.; 11 a.m.-3 p.m. Sun. Free. Washington County Historic Courthouse, 101 N. Pine St., Stillwater. 651-430-6000. co.washington.mn.us.)