i remember my ex was suppose to come pick me up at an airport in arizona and our shitty rv broke down on the way he was stuck on the side of the highway and told me he was in a super sketchy position   i got it in my head that he was for sure going to get hit by another car and die  and then i started thinking that because i thought that that my thoughts would then cause it to happen   which then begins an endless cycle of thinking about it thinking im causing it by thinking about it and thus thinking about it more  he figured it out and did not get hurt at all