You left on a week long trip, keeping your Gardevoir to watch over the house. However, in your absence, your Gardevoir has completely cleaned out the pantry.

You arrive home. It's quiet. You suspect something bad happened. The kitchen is nearly completely cleaned out of food. Then, you finally find the Gardevoir lazing in your bed. Though, her form has plumped up completely. Possibly doubling her own weight.