"The camera is the closest thing to my hand, so my hand is bigger than my head. David showed that it is not when he brought it here. This can be used to our advantage. Let's suppose I wanted to grow my small Korean sex. Now all I have to do is to bring it in front of the camera. It will transform into a small Korean dump truck. You can also bring your face back to make it look smaller. You'll appear longer in your legs if you lean back a bit.