by no means my doctor but I think I can speak for for most doctors relating to this field there's they don't know a whole lot about concussions but one thing that I've I've learned by being a part of this film um being an activist for for concussions and safety is that it only takes one concussion you don't have to have multiple or thousands or hundreds of concussions to for lack of a better term go off the deep end uh it can happen after one concussion and and that should scare a lot of people