Dexter: [voiceover] Harry was a great cop here in Miami. He taught me how to think like one; he taught me how to cover my tracks. I'm a very neat monster.
Dexter : [voiceover] Harry was a great cop here in Miami. He taught me how to think like one; he taught me how to cover my tracks. I'm a very neat monster.
http://www.tv-quotes.com/shows/dexter/quote_2093.html