♪ hey, insomniacs. you're watching "world news now." >> sleep is overrated. ♪ she's got legs knows how to use them ♪ >> everyone loves that song. >> a little zz. here's something you don't see every day. men on the campus of western kentucky university stepped into red stilettos yesterday. >> the students were doing something silly to raise awareness about something very serious. elsa bolt of bowling green's wbko has the high story -- the high-heel story. didn't work, did it? >> reporter: dozens of wku men donning five-inch red stilettos and walking a mile around