Hard Water

My friend told me that the water in Okinawa prefecture is hard. I was surprised to hear it because I have been there several times, but I didn’t notice it. Many years ago, I had drank a glass of hard water at noodle shop. At the time, I thought that hard water didn’t go down smoothly. I should say that I didn’t enjoy drinking it at all. Then, I realized that I had bad experiences with hard water when I was in Bali. I went there with my sister for our holiday. We were afraid of drinking tap water in Bali, so we bought bottles of water to avoid getting sick. However, every time I washed my hair, it got dry and frizzy. I should appreciate that I can drink and use soft water everyday.