Lets look at this situation from a different view. Who will benefit from this overnight? The older boys in the troop, they will get to show they leadership skills, teach potentially new boys some scouting skills such as how to set up camp,cook meals,the dreaded clean-up after,experience being around a camp fire and laughing. What would the younger boys learn and experience? This is also a chance for the new adults to see and experience for themselves how an overnight works, they just may change their minds if you guys put on a good enough show. If they don't change their minds you still have passed on and shared your scouting skills for the boys and that is what scouting is supposed to be for. Right!!!