Elf house on a tree! That would be cute in the garden, especially in the tree over grown with ivy. How about some battery tea lights in the windows during outdoor parties. I hear the fairies/elves whispering "home school project" in my ear.
Build a vine-covered pergola in your backyard to shade a stone patio or wood deck using wood beams and lattice set on precast, classical-style columns. The dappled sunlight created by the overhead latticework creates a cool, relaxing environment perfect