Arthur's eyebrows shot up. "I remember Gaius," he said, as if it were silly for Merlin to think he would forget. Arthur had been a healthy boy, but growing up he had still been sent to the court physician more often than he would've liked. He was fond of the man, though, and appreciated everything Gaius had done for Morgana when the girl was having trouble sleeping.
"That's good! I'm sure Father will be glad to hear it." Uther had always trusted Gaius. And it was good for Merlin, as well. Gaius had taken Merlin in. Arthur and Merlin hadn't talked about it, but Arthur wouldn't be surprised if Merlin considered Gaius to be a father-figure. "I don't remember an Amy, though.." Arthur said, wrinkling his brow a bit. Should he?