If the smell of bleach is a bit more pungent in Houston this week, it might be Guy's fault.

CultureMap in Austin is reporting that Diners, Drive-Ins and Dives has been filming in Houston this past week.

Guy Fieri hasn't been filmed in Houston since 2009 when he made stops at Cafe Pita+, Niko Niko's, Kenny & Ziggy's,The Red Lion Pub, and Lankford Grocery.

The only time this past week that Guy Tweeted anything he was standing with Astro's legend Jeff Bagwell outside of the Original Irma's. Others reported stops that could make the popular Food Network show include Cool Runnings, Cafe Lili, Q-Shi, The Original Marini's Empandada House, plus Guy hung out with Dan Patorini at Cuchara.

No word yet when the episodes will air.