When Sarah stopped walking, Miguel didn't notice straight away. It was only when she caught up with him again that he realized what she'd been doing, and... Shock. Yeah. He clearly needed to sleep, if he was missing things like that. Not that that was news to him.
Still, Sarah was flirting with him, and all he could do was respond. "And there I was, thinking you wanted me in bed so I could get some sleep!" He grinned as he spoke, wide enough for his fangs to show, so his complete lack of offense was obvious. He knew what she wasn't saying, too, but they could talk about that when his brain wasn't dropping him into microsleeps every so often. "More Thoughts, mi vida?"