Below are the instructions someone gave George Noory on air as to how to become invisible.!?

Invisibility

Hold up left index finger with nail facing you.

Grab left index finger with right hand

Pinch the index nail with right hand thumb nail.
(to locate pulse)

Breathe in for 4 heart beats

Breathe OUT for 2 heart beats

Repeat breathing cycle 3 times

Poof you are invisible?..

That's it, just that simple.