Friday night of Memorial Day weekend, Parlor Pizza, Chicago.   One night to see friends while in town visiting family.  Very little notice given to anyone.  A recipe for randomness randomly delivers Hunter's wife's friend's husband, an old work colleague who could stay for a drink, and a college friend who could promise even less time.  Once everyone arrives it occurs that this is actually a serendipitous reunion of an event eighteen years prior that marked a pivotal point in their lives.