In cases where it's unlikely that anything in the photo should be gray, your best bet is to color correct the highlights and shadows and leave the midtones alone. If there is an area that's supposed to be neutral gray, though, this technique will find it.
An average person spends 14-15 years of their life on the toilet.  (true)   another interesting fact - an average person spends 3 days of their  life sitting at a red liâ¦ght.
Astonishingly, the average person will spend nearly two hours (approximately 116 minutes) on social media everyday, which translates to a total of 5 years and 4 months spent over a lifetime. Even more, time spent on social is only expected to increase as platforms develop, and is expected to eat further into traditional media - most notably TV.