Call Denny on the Duck Phone

For those of you not from eastern Iowa, there was a guy with a car dealership who had pert near 173 really crappy TV commercials on every day. In one of them, he had a duck phone (phone shaped like a duck decoy) on the desk. From that point on, he featured it in nearly every ad and usually said something like "gimme a call on the duck phone." So I give you this: A duck call stuck onto the blow–off valve of a turbo.