Here are a some pictures of the boat-ride called "It's A Small World", featuring the song of the same name. The line look very long, but I'd say from where I took the photo, it was about a 15 minute wait. The line moves fairly quickly. I don't think you can hear it in the video, but the song is sung in the different languages from around the world as you float by their respective section. Trippy, old-fashioned fun.