Day 3 in the forest...
The kid was eating a sandwich they packed. The kid's feet were totally squirrel paws now. They had a full squirrel tail. Rust red fur covered their body from head to toe now; even their original body hair was gone having changed & been absorbed by the fur. Their ears were growing pointed too. And lastly they had shrank more being 1'4 foot now. The kid had begun to realize their brain was changing now. She was starting to feel & think differently; as well lose other things. This all had been explained to her. She would gain squirrel knowledge, instincts & mannerisms; and well things would have to go for all that. So she finished her sandwich which tasted... different than she remembered. Her taste buds & even teeth were changing now.