Use your favorite tea blend in a glass pitcher or jar of cold water. Add several thin slices of lemon, lime, orange (any or all). Check your garden for sprigs of mint, lemon balm, or other fragrant herbs and add a few. Linden tree blossoms in the spring are nice. Elderberry blossoms are a rare treat. Set your container in a bright sunny spot for several hours. Strain, sweeten with honey if desired and refrigerate. Serve over ice or heat for a hot drink.