Lemon Soda

Ingredients:

1. lemon juice from 1/2 lemon
2. 1/4 tsp cumin powder
3. 1/4 tsp curry powder 
4. 1/2 tsp salt 
5. 3-4 mint leaves pinched
6. soda - 2 cups

Preparation:

Mix all ingredients and add soda at the very last. squeeze the mint leaves and remove them before serving.