Sightings of former Gov. John Kitzhaber and fiancee Cylvia Hayes have been few and far between since Kitzhaber resigned last Wednesday and the two departed Salem. But there was such a sighting one week ago. And it raised quite a stink. The former governor and Hayes showed up at the Knott Landfill southeast of Bend in a pickup and an SUV about 2 p.m. last Friday and spent a few minutes dumping trash, according to Timm Schimke, the director of the Deschutes County Solid Waste Department.