The invisible string theory suggests that everyone has someone in their lives who is attached to them by an unbreakable string that transcends time, distance, and geography. The key to this theory is the belief that this is relationship is not purely determined by choice, but fate. Alexandra & Jonathan are both from Westchester County, they both went to Quinnipiac University, they both moved to Stamford to then both live on the 9th floor of the same apartment building. All of this and they still met via a dating app? We think that's fate.