Aaron found out that you can post slideshows from Flickr onto a blog. I decided to try it out. Here is a slide show of scarecrows at the Morton Arboretum in October. It should start on its own momentarily.
The box is a little bigger than I would like it to be, but when I make the box smaller, the photos are cut off.
You can find instruction to do this here. To do a set, replace "tags=foo" with "set_id=xxxxxxx" with your set number replacing the xs.
This feature could be used to show instructions step by step. Aaron thinks he may be able to connect it with sound.