What annoyingly upbeat RV-worshipping family did the Munros always seem to keep bumping into in "RV"?

In “RV,” the annoyingly upbeat RV-worshipping family the Munros repeatedly encounter is the Gornicke Family.

The Gornickes are full-time recreational-vehicle travelers led by Travis Gornicke and his wife, Mary Jo. Their children are Earl, Billy, and Moon. They are relentlessly cheerful, enthusiastic about life on the road, and eager to help the more dysfunctional Munro family during its disastrous vacation.

Bob Munro, played by Robin Williams, rents an RV to take his family to Colorado after their planned Hawaiian vacation falls apart. The Munros repeatedly try to avoid the Gornickes, whom they find overwhelming, but the two families keep crossing paths. This recurring gag also sets up a contrast between the Gornickes’ genuine family cohesion and the Munros’ strained relationships.

The 2006 comedy stars Robin Williams, Cheryl Hines, Josh Hutcherson, and JoJo Levesque. Jeff Daniels plays Travis Gornicke, while Kristin Chenoweth plays Mary Jo. A common mix-up is calling them the Munros, but the Munros are the central family trying to escape their overly friendly fellow campers.