Do you really have to post these photos every single time someone mentions tap water? You are the only only who has posted anything like this, and frankly whatever you are showing us is just not a thing that happens with any frequency. I am sure you raised holy heck if this actually happened to you, and I am sure cruise staff gave you an explanation for this exceedingly rare problem. So how about instead of drama, you just tell us what they told you caused this instead of misleading people? The water in the cabins, restaurant, bars etc has always and continues to be purer, cleaner, safe as if not safer than many people's water in their homes.