16+ hour, 16+ min ago  (149+ words) Sock Monkey Madness festival returns to Rockford on Saturday'WREX ROCKFORD, Ill. " The Sock Monkey Madness festival is set to return for its 21st year at the Midway Village Museum on March 7. Running from 9 a.m. to 4 p.m., this year's event embraces a Sock Hop theme…...