I have tiny bumps on my back that I can't see but I can feel. When a scratch them a tiny clump of skin almost like a seed comes of my back. Is this normal or is it skin cancer or what? http://www.healthboards.com/ubb/confused.gif

Nope, it doesn't sound like skin cancer, but it may be some other skin condition that requires treatment. I can think of several skin conditions that could cause what you are describing. Some aren't serious, but some are. See your doctor to get the proper diagnosis. Good luck