Marginally distinguish objects with a distinctive color or texture.
RWIs are caused by germs and chemicals found in the water we swim in. RWIs spread by swallowing, breathing in mists or aerosols of, or having contact with contaminated water in swimming pools, hot tubs, water parks, water play areas, interactive fountains, lakes, rivers, or oceans. Diarrhea is the most common RWI. ~ JyMarkus
That phrase if you don't use it you will lose it stands true.
The open spots on the court that your opponents aren’t standing
