Movie star Diane Keaton can add rat saver to her impressive resume after coming to the rescue of her kids' drowning rodent last week (ends18Jan08). The Annie Hall star was putting her son Duke to bed when daughter Dexter screamed for mum to help save her pet rat Baby-O from a toilet death. Keaton says, "Baby-O... is in the toilet drowning and she's (Dexter) screaming and so we're all screaming and we've got Baby-O in our hands. "We did get out the hairdryer and I swear to God we dried the rat and Baby-O's fine."