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"Here is photographic proof that &amp;lt;em&amp;gt;It&amp;#39;s Always Sunny In Philadelphia&amp;lt;/em&amp;gt;&amp;#39;s Rob McElhenney got fat to be funnier"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.avclub.com/article/here-is-photographic-proof-that-emits-always-sunny-58082>