Quote Originally Posted by flying66 View Post
lol you don't need a 'reason' any more 'grandeur' than "because it pleases me" I think... and in my experience.
Bingo!

A reason is not always needed, sometimes just because it tickles your fancy. But do bare in mind, just because you can doesn't mean you should just do it whenever. I have found that if you do something too often it can lose its appeal to both you and the one your having fun with.