Take home treats or for dessert, I love how these wands are standing in jelly beans (I'm sure a base of blue tack would help hold them!). You could also provide undecorated cookies on sticks, and pre-filled bags of icing, for the little ones to decorate.
Fairy House - Love the use of one of those many logs and stumps around the place. The doors are made from reclaimed timber. The houses are quite magical - hobbits or fairies come to mind, could add little details - add to the imagination.