We think the smart little kitten came back yesterday for food because Aimy's daughter, Natasha, saw a streak of grey running from the cage to the bushes, and the food is all finished.
Aimy says there is no other tabby around her area, so we hope it was the smart little kitten.
Aimy will keep putting food and water and Herbie (I just named her after the ever-resilient survivor-car, Herbie, the Love Bug, and Aimy agrees) can live as a street kitten, if she prefers it, and she can come back for food every day.