The Doctor almost laughed as Sarah reacted to the nudity experiment. "I'd imagine that one was intended to stir up those with intimacy issues," the Doctor rambled.
The Doctor let his attention flit back to the body - what could be Martha's body. For once, the Doctor needed assurance, and Sarah Jane was there to give it to him. While she was sure that it couldn't have been, he knew it could. It really could.
"She is quite capable..." The Doctor replied thoughtfully. She'd been with UNIT, and though she was a proper doctor for them, he had a feeling she'd trained quite well in aspects of survival.
"Children? Goodness no..." There were people who thought like children, but all seemed to have rather adult forms.
"Thank you, Sarah Jane," he said, referring to her calming demeanor. He was like a rocket - always shooting off in one direction or another, and Martha being missing was more then enough to cause him to veer off course. Sarah had straightened him out right as rain.