In a case reminiscent of an episode of The Office, Three Mexican women in Bellevue, Washington for a meeting, drove their rental SUV into Mercer Slough, and have apparently blamed GPS for their trouble. In an aerial photo of what appears to be the boat ramp in question, I can see what may have been an old road bed on the other side of the Slough, but the road doesn’t show up on ether NAVTEQ or TeleAtlas maps, so I have my doubts.