Step 1: Practice Your Mirror Work in front of a mirror. Not just any mirror, but a full-length, floor-to-ceiling mirror. We're talking disco-ball, Studio 54, full-tilt.
Step 2: Watch a lot of dance battles on YouTube. Analyze the moves, the footwork, the facial expressions. Note the subtlest of hand gestures.
Step 3: Program your own dance moves using Python, C++, or any other language you've got. Create an algorithm for the perfect pirouette or the most efficient moonwalk.
Step 4: Join a dance competition where the prize is a year's supply of disco balls. This will help you hone your performance and learn from the pros.
A disco-ball is not just a decoration, it's a tool, a crutch, a crutch for your ego. It helps you focus on your moves, your form, your technique. Without it, you're lost.