1. Using Tank Water.
We have a tank at home but still mostly use the Dam water (reservoir) in our kitchen and in our bathroom (the toliet flush is tank water). We can save water by connecting the tank water to the bathroom and using tank water more in the kitchen.
2. Shorter Showers.
I will be honest. We like to have long, warm showers alright? My family could save water by having shorter showers. (especially my little sister: tsskk).
3. Watering Plants.
We dont normally have baths but when we do we should save water by watering the plants with the bath water. We usally use tank water but when bath water is available we could save water by using that to water the plants.