The Robo Doctor sounds awesome! it reminds me of the self-service checkouts at the supermarket but much, much better as it saves lives! It certainly would take the strain off the overworked doctors and nurses, I just hope it doesn't get patients mixed up, that could be a disaster. I wonder how you might tackle that problem? maybe the patients would have to wear a bracelet with a barcode on so the Robo Doctor would know which operation to perform. I think your invention would be fantastic for the future to help the hospitals. Well done Ellis!