St. Patrick's Day

I just started adding some St. Patrick's Day items to my Etsy shop and Ebay yesterday and today. The link to my Etsy shop is on the right sidebar. I have lots more buttons and magnets to add. Today, my daughter and I are going to start looking through my pattern books and magazines to see what else I can make for St. Patrick's Day. Do you decorate for St. Patrick's Day? If you do, what kind of decorations do you use?