Responsive Web Design Involving Iframes

[noxbane]

I'm having a hard time finding good info on this. I really want to use Studiopress's new responsive themes on some upcoming client sites. But I always run into the problem that most clients need an iframe, or some other element that can't easily be resized on at least one page.

For example this page: http://www.grocecompanies.com/Homes-...Available.html .

If I were to recreate this site with a responsive theme, what's going to happen to the iframe? It will smush down a little bit without creating scrollbars, but not even close to the smallest responsive size.

Wouldn't this destroy the layout? Is there a method to let the theme know certain pages can't be minimized but so far, while others can be minimized all the way down? Or when it comes to iframes that need to be a certain fixed width, is it just impossible to make it responsive (short of making it so small with scrollbars it would be incredibly annoying to use)?