Second, the Pentagon is about to deliver a report to Congress stating that some unidentified aerial phenomena (UAP) are real but that their nature is unknown. This leaves two possibilities: either UAP are natural terrestrial phenomena or they are extraterrestrial in origin. But even if one of them is extraterrestrial, might there be any possible link to ‘Oumuamua? Hence, ‘Oumuamua was pushed by sunlight not for the purpose of propulsion but as a byproduct of its thin flat shape. But rather than simply wonder about possible scenarios, we should collect better scientific data and clarify the nature of UAP.