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.
Overall, 33% of all U.S. adults report spending too much time watching television, 27% too much time on cell phones and smartphones, and 26% too much use of the Internet -- with fewer than two in 10 saying they spend too much time on social media sites or doing email.