GRAND JUNCTION, Colo. — Arron Buehler’s day in a western Colorado canyon might not have had the Hollywood panache of Ferris Bueller’s day off, but something about seeing Buehler’s name scrawled on the sandstone escarpment gave Chris Joyner pause. Joyner, spokesman for the Grand Junction Office of the Bureau of Land Management, looked at Buehler’s name — and those of many others emblazoned on rock in a canyon south of Grand Junction — and said that, paradoxically, there might be a reason for hope. It was just last year that Buehler posted his name, next to Elizabeth, who left her mark in 2017. Few of the names appeared to be more than a year or two old, and, “That tells me there’s opportunity here,” Joyner said. The more recent the markings, the more likely the vandals are to be found, and the more likely it is that other methods might discourage younger people from following Arron Buehler’s lead, Joyner said. Joyner and BLM archaeologist Alissa Leavitt-Reynolds are working in Grand Junction to deal with vandalism on federal lands, whether it be by graffiti artists such as Charley Humpy (who helpfully added, “Remember me” next to his name and yes, the BLM is doing all it can to achieve total recall), drug users ditching evidence in the desert, mayhem by “marksmen” and plain old dumping. As much as Arron Buehler and a multitude of companions — Brian, Charley, Dizz, Dominique, Kay, Megan, Elizabeth, Jon, Sam and Tosha all seem to be begging for court dates (and Tosha, did you know your name covered an ancient petroglyph?) — Joyner said prosecution ought not be the only response to a growing trend of vandalism and worse on western Colorado’s rocky outcrops and arid landscapes. Citations for vandalism aren’t tracked by the Colorado U.S.