text: The last reason I have for this is that the more people you ask, the more valid. If you ask one person it is a fifty-fifty chance of being right or wrong. So if you ask ten people it will be more clear what the right way of doing it is. Think of a science experiment, the more times you do it, the more valid your turn out is. Just like that the more people the more valid. One you determine the one that has the most validity will probably be your way of doing it.