Dave Hax is teaching you guys how to fold a shirt in just 2 second. Knowing how to do things often make things easier and quicker. Sometimes knowing how to do things wisely is more productive. You don't have to put much efforts but you can get the jobs done very quickly. This is one of the best example and one you can use in your daily life.
Usually, it takes so much time folding my shirt that I quit folding them especially when I also have to do the ironing. This life hack can save your time and at the same time help you get things done in a quicker manner.
Attached is the video tutorial which you can watch and fold your shirt along with it!