Pet Snake

I was in a living room with a lot of other people.  Somebody mentioned their snake was missing.  I looked in the other room and saw a snake crawling down a chair leg with it's tongue darting in and out.  The snake dashed across the floor so fast I couldn't see it.  I looked back in the living room and the snake was there with a big bulge in it's stomach.  Somebody said the snake ate the cat.  I looked and the cat was still there.  It was a grey kitten with blue eyes.  The snake had eaten something but we couldn't tell what.  Whatever it was it was still alive and moving around inside the snake.  It stood up inside the snake and stretched.  It was all the way at the tail end of the snake.  Somebody suggested we cut the snakes tail off to free whatever the snake had eaten.