There is a bill (Protect IP /SOPA ACT) moving its way through Congress that has the potential to severely curtail what can be said and used on the internets. The bill supposedly is to fight piracy, but like must bills in Congress does just the opposite. Take some time to look into it and then use the this link to send an email to your representatives to tell them to vote NO!
This is has been your public service announcement for they day. You are free to go back to living your life, or not.