Transform your garden into a charming oasis with a DIY bird bath made from vintage tea cups. Gather a collection of mismatched tea cups and saucers from thrift stores or flea markets. Choose a sturdy base such as a metal rod or a wooden post. Attach the tea cups to the base using a strong adhesive or drill holes in the cups and thread them onto the rod. Place the bird bath in a shaded area of your garden and fill it with fresh water. The delicate and whimsical design of the vintage tea cups will attract birds and add a touch of nostalgia to your outdoor space.