T he "It's A Small World" ride at Disneyland opened in 1964 when people were a lot trimmer. The famous California theme park will shut down the ride in January for ten months to make the water canals deeper and build stronger boats. They need to do this because people are fatter and causing the boats to completely stop in the middle of the ride. When the boats get stuck, a crew member has to ask people to get off the boats and lighten the load.
Disney also said they are having the same problem with "Pirates of the Caribbean," but it's not as bad as Small World.
The average sized man weighed 166 lbs in 1960. In 2002, the average man weighed 191 lbs, according to a report in the Los Angeles Times .