This is a test of commonsense. Complete the next sentence:

How to clone yourself on a youtube video
Create a video on a video device.
Use props that are large enough to fit about double or longer sections of yourself inside the shot.
Position your camera, in only one place.
Make sure it has absolutely no breezes or any way to knock the camera around. If your device has a remote-controller, consider bringing it with you when taping.