<http://schema.org/articleBody>
"&lt;img alt=\"1221_chevy_chase_good_genes_launch\" src=\"http://ll-media.tmz.com/2012/12/21/1221-chevy-chase-good-genes-launch-3.jpg\" /&gt;Clark Griswold aka &lt;strong&gt;Chevy Chase&lt;/strong&gt; is having the holiday of a lifetime.&lt;br /&gt;&lt;br /&gt;Here's the 46-year-old comedian around the time \"National Lampoon's Christmas Vacation\" came out in 1989 (&lt;em&gt;left&lt;/em&gt;) -- and 23 years later, the 69-year-old former \"Community\" star at an event earlier this year (&lt;em&gt;right&lt;/em&gt;).&lt;br /&gt;&lt;br /&gt;Hysterical.&lt;br /&gt;&lt;br /&gt;&lt;div style=\"float: left; margin-right: 20px; margin-bottom: 20px;\"&gt;&lt;!-- relatedpoll --&gt;&lt;/div&gt;&lt;br /&gt;&lt;em&gt;&lt;strong&gt;More Good Genes or Good Docs:&lt;/strong&gt;&lt;/em&gt;&lt;br /&gt;\n&lt;ul&gt;\n&lt;li&gt;&lt;a href=\"http://www.tmz.com/2012/12/15/yoko-ono-good-genes-or-good-shades/\"&gt;Yoko Ono&lt;/a&gt;&lt;/li&gt;\n&lt;li&gt;&lt;a href=\"http://www.tmz.com/2012/12/02/billy-zane-good-genes-or-good-haircut/\"&gt;Billy Zane&lt;/a&gt;&lt;/li&gt;\n&lt;li&gt;&lt;a href=\"http://www.tmz.com/2012/11/18/bono-good-genes-or-good-shades/\"&gt;Bono&lt;/a&gt;&lt;/li&gt;\n&lt;/ul&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.tmz.com/2012/12/23/chevy-chase-good-genes-or-good-docs/3/>