Illustrated by Philip Parsons You might say the trouble started at the Ivy, which is a moving picture house in Cave Junction built like a big quonset. It's the only show in these parts, and most of us old-timers up here in the timber country of southwest Oregon have got into the habit of going to see a picture on Saturday nights before we head for a tavern. But I don't think old Doc Yoris, who was there with Lew and Rusty and me, had been to more than two or three shows in his life. Doc is kind