What is red and blue and sometimes black all over?!

Question: What is red and blue and sometimes black all over!?

first one to get it right gets ten pointsWww@Enter-QA@Com

Answers:

A bruise but wrong sectionWww@Enter-QA@Com

a newspaperWww@Enter-QA@Com

My roomWww@Enter-QA@Com

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