Man shocks mother by waking from coma after 19 years
Terry Wallis began slowly with just a few nouns, but gradually a torrent of phrases came pouring forth.
"He started out with 'Mum', then 'Pepsi' and then 'milk'," said Alesha Badgley, director of the Arkansas rehabilitation centre where Wallis is being cared for. "Now it is anything he wants to say."