Mad Scientist

Yesterday I was invited to the kitchen of a babbling inventor you escaped from a black hole in space.  I walked up to the door and pressed to oversize doorbell.  The inventor opened the door and said "Come in!"  He had a large blue cyborg eyepiece over his left eye.  I stepped in and looked around.  There were all sorts of high-tech equipment lying around.  He brought me to his kitchen and told me to sit down.  I sat down on a floating chair with buttons all over it.  I pressed the up arrow and I started floating higher.  I pressed the down arrow and started to lower.