High school has 12 sets of twins, triplets graduating 

VERNON HILLS, Ill. (WGN) — The senior class at Vernon Hills High School, in Vernon Hills, Illinois, may have locals seeing double (or triple) as several twins and even triplets are set to graduate on Thursday.
Heath Field (L) and Hunter Field (R) talk to Nexstar's WGN. (Photo/WGN)
Heath and Hunter Field are among a unique group of students walking across the stage.
"There’s 12 sets of twins, one set of triplets and 27 people. That’s a lot," Hunter said."It's kind of crazy," add