Did everyone except me know that there is a real name for those little fuzzies that collect on your blankets and clothing sometimes? There is also an official name for that crazy jigga-jagga stuff on the side of the highway that vibrates your entire car and body from the inside out to warn you when you are going off the side of the road. My friend Jen lead me to the following websites in order to prove to me there are actual names for these two words.
Pilling - http://missourifamilies.org/quick/materialqa/material13.htm
Rumble Strip - http://en.wikipedia.org/wiki/Rumble_strip
I guess you learn something new everyday.