Foolish people try climbing long slopes after christmas some people have fallen
FOOLISH=fibrinogen
PEOPLE=prothrombin
TRY=tissue factor
CLIMBING=calcium
LONG=labile factor
SLOPES=stable factor
AFTER=antihemophillic factor A
CHRISTMAS=christmas factor
SOME=staut power factor
PEOPLE=plasma thromboplastin antecedent
HAVE =hageman factor
FALLEN =fibrin stabilizing factor