Next thing you know, they’ll be telling us that the concrete for the blocks was delivered by flying transit mixers. Hmmm, there is a certain similarity between transit mixers and flying saucers. (revolving while traveling)
I think you're on something... um, make that on TO something... oh, either way or both, lol. Maybe the flashing lights are just the spaceships following union rules on safely backing up. Ya know, this could make the next million seller on the NYT reading list!