"Follow Me!"

I was high once listening to a song by rap group "Bad meets evil" comprised of Eminem and Royce the 5'9. the song is called "Fast Lane" and Royce was killing the 2nd verse I was vibing to it bopping my head and following the flow with my hand, the movement of my hand gesture made me think " it looks like I'm reading brail in the air". Then I said to myself, as one would say when they're high: "what if I COULD real brail off the air? 🤔 hmm" and the rest was history....