Magic Forums

So I've been noticeing that many people that want to shapeshift ask the sam thing over and over and over again. But why really that just doesn't make any sence are they like forcing us to say its possible because were hiding the truth or is it because they don't understand? Because I've been looking around the forums and really the same argument over and over and over again is really getting me frustrated and confuse. To does it have to do with roleplaying?