The city even has a tunnel for the cars to drive through, which is simply PVC pipe covered by mulch. Also, cement blocks painted and buried to create the roadway. (look out for spiders and snakes that may take up shelter in the pipe!
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.
Gardening doesn’t have to be for country dwellers who have actual ‘gardens’ - anyone can exercise their green fingers.