And this post is one reason the world thinks the internet is full of anonymous people calling each other bad names when they ' re angry . Elevate yourself , sir madam . It ' s possible to dislike , disagree , and even be offended without lowering yourself to these baser tendencies . If you want to be taken seriously , that is . Which , reading the rest of your replies , it sounds like you do . <| sep |> There is a short time after being hit by a person in which you cannot be hit by the same person other time , to prevent double hits . But being invulnerable to hits from anyone , I ' m not sure that ' s a good idea . Let ' s see if more people vote . <| sep |> Jesus ! I feel so . inadequate . <| sep |> Guy is so good . Makes it look effortless so much of the time .