Straightening the leader - or "opax-flyfishing tip of the year"

Although, it is hardly the focus of this fly fishing blog to give fly fishing advice or tips, I'm going to do it this time. I was reading a thread in a fly fishing forum where beginning fly fisherman was asking how to straighten the leader when it is taken off the reel after a while or when the leader is new. I was surprised by the answers that were given. I thought that everybody a bit less than little experienced fly fishers knew the answer but all sort of hints and tips were given. Of course ,there is more than one way to do this, but the simplest solution that is used by me and was also given by a few guys that answered the question goes like this: a normal trout fishing leader can be straightened by stretching it when it is slightly heated.

1. Right hand fingers hold the fly line leader junction, left hand fingers takes a strong grip of the leader.
2. Pull about half a meter (2 feet) of the leader between left hand fingers so that it feels hot but doesn't burn the fingers. This is the heating part of the procedure.
3. Stretch the piece of leader with both hands.
4. Move right hand next to left hand and repeat the procedure until all of the leader is straightened.

There, no need to buy any fancy gadget or get a good bottom snag and break the leader in order to straighten it.