hearts and gizzards (mostly gizzards)
MSNBC, on hair stylists noticing signs of skin cancer:
Most people make 10 visits or more a year to see their hair dressers and barbers and they tend to look more carefully for mold and legions on the scalp.
Emphasis mine.
If you don't come up with that novel use for that data, it's an albatross that will come back and bite you.