"But checking for sand content is?" She knew what he was talking about, but hey, she was choosing to be scientific.

Folding her shirt, she set it on the bridge wall. "What?" she said, looking back over her shoulder at him when he didn't say anything more. "No witty remark about discrediting yourself being part of your grand master plan? Not that it's a bad one."

She started to step out of her shorts. "Being underestimated can be useful."