Six Cats Revived After House Fire

A rather sad but also quite uplifting newspaper report - along with a rather sad, sweet photograph - that caught my attention the other day, and tapped into one of my biggest fears: What would happen if I was out and my house caught fire - would my cats know to get out of the cat flap quickly, before the smoke overwhelmed them? Does anyone else spend far too long agonising about this kind of thing, or is it just me that finds himself rushing to disengage the nearest multiplug adaptor after reading this?