I have so many curtain rods; what a great idea. Prob better to use thicker ones, too. DIY: Garden Hose Guides - spray painted curtain rods, placed at the edge of a flower bed, help to protect your flowers from getting lopped off by the hose.
leave room in your garden for the angels to dance. I have a special "memory" garden where I put things I buy for my mom & other family members. (I don't like going to the cemetery. Plus, ornate things come up "missing" there.
Potting bench with old window and crown molding. I do not need a potting bench this big (though I would still love to have it!), but if I did have one this size, I would also use it as a serving area for outdoor parties.