Green Needle & Brainstorm Audio Mind Trick

Think of Green Needle and you will hear Green Needle.

Now, think of Brainstorm. You should hear Brainstorm.

Better than Laurel or Yanny...
Think "Green Needle" and you'll hear it. Think "Brainstorm" and you'll hear that instead. 🤯#GreenNeedle #Brainstorm pic.twitter.com/VmEjitP8ln

— Jeff (@NorthwardAgency) May 19, 2018