What to bring
1 lime or lemon, 1 piece of any other fruit that you love—if possible, mandarin or pear (if not, don't worry), Half a spoon of Cinnamon, Half a spoon of Sugar, Half a spoon of Salt, 10 ml of sparkling water—if you don't have, regular water , All the equipment ready that you use to brew coffee at home, One package coffee ground or beans its ok, 10 ml of any type of milk that you like, pen/pencil and paper, Nice to have, but not strictly necessary: scale