If there are no results for a widget, can I display another widget?
Yes! Those of you who are brave enough to dig deep into the widget editor know that there's a field for a message to display if the widget returns no results. Like, "Sorry, no events found!"
Did you know you can actually put a widget there?
Basically, this is a widget that pulls a group=me background image, but if there's no matching background image, it loads a *different* widget that pulls an image from any group.
There are all kinds of ways you can think of to use this.