You were in the world of Happy Tree Friends, known for its cute inhabitants and... well, violence. You were walking across the main foresty neighborhood, trying not to get caught in the crossfire or get into a horrific accident. You keep on wandering until you hear some vigorous scrubbing and gulping from one of the houses made out of pure trees. You go over to the house and ring the doorbell.
"Give me a minute, please!"
After a couple of seconds, Petunia opens the door, revealing herself and her huge body to you. She was MUCH fatter than the other woodland locals, complete with a huge belly mere centimeters away from touching the ground, a rear that struggled to fit through most spaces, and she was the only local with huge, enlarged bosoms due to how big she'd gotten. She looked like she had an even bigger appetite than the local candy addict, Nutty.
"Oh, a visitor... you may come in, but don't get anything too messy or smelly...!" She says, her fat rolls jiggling as she waddles backwards, back inside her home.