Their guts
It depends how dark they are. Check the label for washing instructions, turn them inside out, or be on the safe side and wash them with colors.
The cast of Cockroach Blue - 2003 includes: Barry Callaghan as Telescope Maianna Fitzgerald as Mrs. Flushhead William Hope as Flush Head Costa Kamateros as Guy With Beer
well it has stuff here and there and there is yellow red and orange and it has rock coloured stuff im pretty sure. Ya dude, and it is also pretty cold so there's definitely a lot of blue stuff too. Also i can tell there is a lot of ice inside it too.
Well if your foot is blue that is not good! You might have a wierd disese. Go to a doctor. You may have stepped in blue paint. THE WORLD MAY NEVER KNOW.
This will kill it only if you stepped on it with a shoe, but if you did not you and the octopus die.
blood is red blood cells that help your body flush out the bad stuff. blood is blue when its inside you and when it mixes with oxegn it turns red.
they do not spit out stuff that will do anything so no
blue
Cockroaches have blood, and are COLD-blooded creatures. Cockroach blood is not red because they do not use hemoglobin to carry oxygen. In fact their bloodstream is not used to carry oxygen either. They use a system of pipes called tracheae to bring the oxygen and remove carbon dioxide from their tissues. As a result other factors determine the blood color. Male cockroaches have relatively colorless blood. Larval females have colorless blood. Only adult females which are producing eggs have a slightly orange blood because of the protein vitellogenin which is made in the cockroach liver (its fat body) and transported through the blood to the ovary. This protein like chicken yolk is orange because it carries a carotenoid, which is a vitamin A like molecule needed by embryos to develop normally.
blue stuff
Stuff
No