heads - keeping Samantha's head

Seeing that your girlfriend is still asleep, you decide to continue experimenting. You wonder if it were possible to focus on which parts your consciousness stays in when you switch parts. Testing this, you focus on staying in your body as you go over to the guillotine and swiftly cut off your head.

It worked!

Despite being only a body, you suddenly had a 360 degree view of your surroundings. "Whoa, this is trippy, I literally have nothing past my neck. It's feels just like a tree stump." You then look around as an idea pops up in your head (or wherever your thoughts come up now). You place the guillotine near Samantha and cut her head off, then placing it on the stump wherein your head previously resided.