3 ms·

Pink goo? Red goo?

• Roboprog 10y ago
  Red goo? My circulatory system uses a copper based hemoglobin analogue, you insensitive clod :-) (arthropod blood) https://en.wikipedia.org/wiki/Hemocyanin https://en.wikipedia.org/wiki/Hemocyanin
• NoGravitas 10y ago
  Green goo and pink goo are the accepted terms, at least according to @cstross.