Celebrate Spring, Build a Birdhouse! Neighborhood kids and dogs, grab your grown-up and join Gardener Fred for the 4th annual Crown Hill Birdhouse Building day! Build a birdhouse with your neighbors at the Holman Grove. Fred will have tools and wood, but bring a hammer or saw if you have one handy. The birdhouses are simple, and kids are encouraged to use the tools. Saturday, March 9th 11-3 PM located in the triangle on Holman Road (near Petco and Gourmet Latte).