zero CAN have an inverse, here's how

Well...well...well...if it isn't you, the viewer of this video and current reader of this description. Welcome to the domain of the Chalkboard, Eraser and the dastardly Chalk. But, at the end of the day, we're no strangers to love. You know the rules and so do I. A full commitment's what I'm thinking of.
You wouldn't get this from any other guy. I just wanna tell you how I'm feeling. Gotta make you understand. Never gonna give you up; Never gonna let you down; Never gonna run around and desert you; Never gonna make you cry; Never gonna say goodbye; Never gonna tell a lie and hurt you. If you're still here you have to comment "I got rick rolled in text form by the dastardly Chalk!"

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