How to display random page from preset group of pages in Wordpress?

I'm looking for a Wordpress plugin that will display random pages from a select group of pages I specify. It can't be a random page from the entire site, needs to be within the group of pages I select. Anyone know of a plugin that can do this? Pages, not posts.

Thanks,

Jared

This is actually absurdly easy to do with basic PHP, my bad.