Also known as the infinite loop of productivity, this technique involves creating a loop that loops around itself, creating a loop within a loop, which loops around another loop, and so on, ad infinitum.
Technique 3: The Loop That Never Ends is actually just a fancy cousin of this one, but it's more of a... well, you'll get to it eventually.
Or, if you're feeling adventurous, try Technique 1: The Single Loop and see where it takes you.
But don't worry, we'll get you back to the starting point, eventually.