Start between Blurry (5.8) and Out of Sight (5.10b) and climb a short right-slanting rail to a jug and then wander up through a slab so dirty and moss covered you could probably grow vegetables on it. Once past that bit of fun and showering your belayer with dirt, launch up a short headwall past two bolts and finish by mantling onto a ledge where everything you grab is either dirt, lichen or loose blocks. Finish up at the anchor for Blurry and rap/lower off.
Perhaps by some miracle a good cleaning would make this a more palatable endeavor, but until then stay away!