Final answer:
Walter White and Jessie Pinkman used Vámonos Pest option (c) as a cover for their meth operation in Breaking Bad, allowing for a quick setup and takedown of their mobile lab.
Step-by-step explanation:
On the TV show Breaking Bad, Walter White and Jessie Pinkman used Vámonos Pest option (c) as a front for their meth operation. This setup allowed them to cook methamphetamine under the guise of fumigating houses. The name 'Vámonos Pest' literally means 'Let's go pest,' signifying a rapid pest control service, and humorously hints at the quick setup and takedown of their mobile meth lab.
The use of such fronts is a common theme in the series, showcasing the characters' ingenuity in concealing their illicit operations.