You push open the door. Your painful hunger won't wait a second longer.
The inside of the barn is huge. You follow the smell to a large, empty stall. In the back, against the wall, is a huge trough. There! That's where the smell is coming from!
Quickly, you head toward it. It's full to the brim with...god, the most disgusting mix you've ever seen! Rotten food, what looks like corn husks, and other things you can't even identify. But your stomach wont be denied!
You drop to your knees and bury your snout in the slop, scarfing it down as fast as you can swallow.
Oh, nothing has ever tasted as good as this! You can't get enough! As you continue to stuff your face, you realize that your body is changing further. You're getting fatter.
Your belly grows, bulging out huge and round. Your backside swells around your curly little tail as your whole frame becomes wider. Your clothing rips right off, leaving your pink body naked to the world.
You are vaguely aware of the sounds you're making. Grunting and oinking, pig like noises, but don't spare it a thought.
Finally, the trough is empty. But you're still a bit hungry.
You've grown so big. Your belly rests against the ground as you kneel. Every part of your body is covered in jiggly fat. You've become a proper pig.
You stand with great effort to leave the barn, but the entrance you came through is gone. You look around and see a back door. You waddle your way over and open it.
Before you is a wide green pasture. You see three houses. The one closest to you is made of straw. It's tiny, maybe only one room. The next one is made of sticks, and slightly bigger,and the last one, way at the other end of the pasture, is made of bricks. It looks the most comfortable of the three.
All that food is making you tired. Your new girth makes walking much harder. Which house should you go to?