"Not any older'n I look," Lindsey turned back on her. "Thirty. Give or take whatever from the time travel of getting here. Thirty's close enough."

Technically his birthday had been a few days after he'd arrived, by the calendar they were using here. But he'd been closer to his thirtieth than thirty-first, so he didn't see any reason to jump ahead. Old enough if Caroline had been as young as she looked, she hadn't lived enough for him. A few years more... he wasn't sure.