Passengers on a flight to Anchorage, Alaska heard the pilot come on the intercom and say there was a snake loose on the plane.
A passenger from a previous flight got off the plane, but his snake did not.
A boy found the snake lying under a duffel bag. The pilot came back and helped put the snake, which was not poisonous, in a plastic bag. It was placed in an overhead bin for the rest of the flight.