You need - 1 large ripe orange, 1/2 a small lemon, 1 bottle of sparkling or tonic water, ice cubes, 1 lime to garnish, honey for your lips, herbs from the garden, mint or basil.
Cut the orange in half and juice, carefully removing any seeds. Divide the orange juice evenly between two tumblers. Add desired spirit to bring glass to a third full. Add the lemon, then place 3 to 4 ice cubes in each glass. Top with sparkling. Fill to the top.
Add a squeeze of lime juice, herbs or honey around the edge of the glass if desired. Serve immediately.