If you do this, please be careful to make sure that the apples used aren't harbouring wasps. I used fresh windfalls which were either in good condition or had some bruising.
and then rolled on a long piece of brown paper.
Different coloured paints to add different trails.
We then cut some apples in half and did some printing. Not quite sure why the foot was involved although hand and foot prints inevitably happened a bit later.