I wish I could take credit for this travel tip, which may save you a significant amount of time while packing whenever you travel if you fold your shirts using conventional methods.
You can fold a short-sleeved shirt in seconds — and if you practice the method in the following video enough times, you may be able to do it in fewer than two seconds per shirt:
I have tried folding a short-sleeved shirt using this method — and while it took me more than two seconds to do so, it works!
Please click here if for some reason you cannot see the video above.