Indeed, even Frank is embracing life in the great outdoors. So much so that the pair of them have cooked up an idea to expand their business empire, inspired by their newfound appreciation of camping.
But the news isn't entirely positive on the Isle of Man as Dave Quirk's facing a serious dilemma that could have far-reaching consequences for those closest to him.
So, to both put a smile on Dave's face and progress the new business venture, the boys climb aboard their rusting chariot for a road trip through the Scottish Highlands.
However, Frank and Stan aren't the only ones eager for a change in their professional lives. Because, as it turns out, Stella also harbours lofty ambitions in that department. The problem with hers, though, is that she hasn't bothered discussing them with her present employers - Frank and Stan. Instead, she opted to sally forth without a care in the world or consideration for those who pay her wages.
Still, good times, memories, and adventure were sure to await as the boys head off on their road trip. At least that's the plan because, after all, what's the worst that could happen?
Well, quite a lot. Quite a lot indeed...