For 2 litres of water we take: 1 orange, 1 lime, 1 lemon, everything is cut into slices.
Put fruit into the bowl and mash a little for them to give juice, but don't turn into a mass. Fill the bowl with the ice cubes and cover everything with water. Stir carefully with a spoon handle. Cover and place into the fridge or it a cool place.
You can drink it immediately after making, but the smell will get deep in 1-2 hours, and in 1 day the drink will get the most pleasant taste. The ice won't melt completely even to the next dayand it will separat water from fruit.