CASPER, Wyo. — For many, prom is a night to remember. It’s the dress, the suit. It’s the dinner, the pictures, the flowers. For many, the dance itself becomes secondary; it’s all the pomp and circumstance surrounding the event that really makes it stand out. But the dance is important too; a milestone for students who only have so many. It’s something many treasure, value, remember. But what about those students who graduated early? Or were home…