... they look seriously unwell and might actually be dying.At each other's throatsIf people are at each other's throats, they are fighting, arguing or competing ruthlessly.At full tiltIf ... promise things but then fail to deliver.Adam's appleThe Adam's apple is a bulge in the throat, mostly seen in men.Add fuel to the fireIf people add fuel to the fire, they make a bad situation ... Idioms ~ A ~A bit muchIf something is excessive or annoying, it is a bit much.A chain is no stronger...