I had a hard time settling on how to refill the apples. In the beginning you needed to run further and further into the house to get new apples, but it took focus away from throwing apples.
I also wanted to get a feeling you could get pushed further back in the house, but then you ended up with just standing on the respawn for unlimited time... I decided to keep the place in the back of the house because you can still run out of apples there