I noticed today something a little funny about the Visual Studio 2008 SP1 setup screen:
Notice the little black line at the below the 2nd progress bar at the bottom right? It's actually an old school ASCII wait animation that consists of displaying /-\|.
I'm not sure why they felt a need to add it under a progress bar, the fact that there is a progress bar is kind of a tip off that I need to wait. But like I said, it's funny and may have just been some humor on a programmer's part.