What is the easiest way to fold a shirt?
This video makes it look incredibly easy.
OK, so there's a bit of faffing about with cardboard and duct tape initially - but once you've constructed your makeshift 'shirt folder' you'll be able to use it every time you need to fold your shirts - so it's time well spent.
And if you can't be bothered to make your own? Well, you can buy this one for 6.99.