Original sentence: As well as this, such a feat is known as a "Robin Hood", and has been repeated due to a chance shot by archers all over the world.Finally, there is the fact that wooden arrows are often handmade, and as a result are not identical.Furthermore, a field point was used on the arrow with which  Mythbusters tested the myth, an arrowhead specifically designed not to penetrate into a target, allowing easy removal, as opposed to the broadhead with which Hill performed the feat.However the experimenting failed to take into account the fact that different arrows are often made of different woods, as opposed to the Mythbuster's attempt with only one type of arrow, and therefore, one type of wood.There is no way to know whether the chrysals in the wood of the arrow had been damaged or not, however such an occurrence would certainly assist an arrow in being split in such a manner as seen in the movie, a factor not taken into account by Mythbusters