Night Jeff.
With a bad sewer line nearby you can divert all blame for bad smells away from you.
When I went on my first family ski trip with my in-laws I was stuck in the back seat and was in need of some gaseous release. It was a wonderful thing to finally drive by a cattle feed lot. Any and all smells were blamed on the 50,000 head of cattle just off of the side of the highway. Dead skunks were a welcome sight as well.