As a kid on trips with family before Fastpass, we waited 2 hours for Splash Mountain (This was the first summer it opened). I actually like the queue area for Splash (the singing birdhouses!), and have fond memories of waiting. Not that we do it now that we don't have to, though!
I must say waiting an hour at a Disney park WAY beats waiting at a Six Flags or other local park. The clientele is better (less teenagers with tongues down each others throats) and less rude line cutting. At least, that's what I've noticed.