Come to the Randolph side of the Chicago Cultural Center between 4:30 and 4:40 on Friday April 8.  Once there you'll see Perceptual Motion, Inc. in Lin Shook's hysterically funny "Babes in Babushkas", where 4 feisty women confront the stereotypes of aging.  On a more serious modern dance note, is an excerpt from "Where the Sky Meets the Sea", inspired by Lake Michigan in the early morning. Dancers are aged 25 to 82!