Barney Stinson Provides Mathematical Proof For The Choo-Choo Equation

Barney Stinson is a smart guy, if you have ever watched How I Met Your Mother you know he speaks multiple languages, helps run a massive company and has many impressive talents. In this case he finally provides mathematical for the age-old “Choo-Choo” equation which had eluded the likes of Albert Einstein and Stephen Hawking.