A lamp was discovered among a Star Tours passenger's belongings.
This particular instrument produces smoke. Its construction was unique, bearing a resemblance to a lidded gravy boat, and occasionally released smoke from its chimney. Its function was for smoking.
One such object was brought aboard at Spaceport THX1138, and was later detected by the baggage inspection droid, G2-9T. Even though the Star Tours travel company had a firm policy against smoking (which extended even to passenger luggage), the droid permitted its inclusion on a Star Tours flight.
This object was visible in a luggage screening during the Star Tours: The Adventures Continue attraction at Disneyland and Disney's Hollywood Studios. It was intended to represent the Genie's magical lamp from the Disney movie Aladdin, although G2-9T's remarks suggested it was used for smoking.