The new release 'G-Force' joins a fine tradition in filmmaking: the talking animal. From Frances the talking mule to the surprise summer '08 hit 'Beverly Hills Chihuahua,' Hollywood's discovered that kids (and their families) can usually be charmed by a dog, cat, pig, or other cuddly creature that can rattle off a funny line or sweet sentiment. Awww. Take our talking-animals quiz to test your conversational-creatures expertise.