Looking around in horror as you try to fathom out what's happening to you, you find that the room seems smaller! You're definately growing bigger for some reason.
Looking in the mirror, you see that your bulk is increasing as well as your height. You're getting a bit fatter and more muscular as well as taller.
Suddenly your shoes start to feel very tight. Sitting down on the floor you struggle to get them off and when you do, you find they have grown in size too, ripping your socks.
As you stand up again you bump your head on the celing. You've still growing. Should you quickly find out what's causing it, or just try to get out of the house while you still can?