As the alleged abduction account is my main focus of research, it may well be a good place to start. But why don't we ever get reports of abductions from hospital residents, prison inmates, boarding schools and orphanages. Another odd story that came my way many years ago was from a person who attended boarding school and found himself in a location the following morning other than the bed he had entered the night before. Presumably heat and stress being the motivator. The reality being they couldn't be located anywhere on the vessel.
Theories abound, solutions are in short supply.
However this is anything but an isolated case. Will it come as a greater surprise if I add that they also know a married couple who participated in a logging protest which was filmed by a T.V. crew on the scene. When the two protestors watched the news cast that night they were astonished to see they weren't in the crowd that had been filmed. Yes, this couple have also had their share of the strange and unusual. If the casual anecdote is not concrete enough, then I offer the published account reported by Budd Hopkins on an Australian case which he investigated whilst on a lecture tour in that country.