Trick question . Simon is Negan . <| sep |> Yeah what is this ? <| sep |> I ' ve seen some pretty horrible shit at the local motocross track . Two pop to mind , one was when a man popped his testicle , I ' ve NEVER heard a scream like that , I don ' t even think it ' s possible to scream like that if not in excruciating pain . The scariest thing I ' ve ever seen was when a good buddy of mine crashed and ended up breaking his femur , his leg was literally behind his head . But thats not the scary part . Anyone with a medical background knows immediately that breaking your femur runs the risk of severing your femoral artery which can cause you to bleed out in literally minutes . I truly thought I was going to watch my friend die .