With the Grandma's Piercings Birthday Humor Greeting Card available at NobleWorks Cards, good taste takes a back seat to crude and piercing humor. The grandmother in this irreverent and ribald greeting card illustrated by Tim Whyatt proves to be someone who might be less than the best choice to babysit the kids. Over-the-top adult jokes are a stock in trade of NobleWorks Cards, which are printed in the U.S. on recycled paper. That makes them good for the environment, if not necessarily great for the standards of proper decorum. The Grandma's Piercings card is available with free shipping, and NobleWorks Cards offers this and all of its colorful and raunchy greeting cards with bulk pricing, so the more cards you order, the more money you can save.