No, I feel like you have to tell him. One of the Stargate CIA monitors in 1970s started practicing remote viewing with SRI and one day all the things in Chicago had a terrifying dream of a plane crash. He was scheduled to fly out the next day, but his dream was so disturbing and decided to move his flight. He didn’t want to tell his partner because he didn’t want to sound crazy and his partner got on the plane and as he drove away from the airport, the plane failed on takeoff and crashed and exploded. His partner was instantly killed. Even if you sound crazy, it might nudge somebody to do something different and can prevent that potential outcome.