September 10 Moon twins to make gravity maps

It was supposed to be secret. The times and places where gravity fluctuates, the fluctuations that cause ripples which lead to subtle changes of mood. It had remianed secret for over thousands of years, since before mankind. Unfortunately the great bug headed moon twins cared little for our customs and as they waited in a side room at US customs having aririved without a valid passport or ESTA Visa they leaked the details on twitter for a laugh. They come over here, eating our food, not taking our jobs but destroying our understanding of the physical world...