Thomas, on the other hand, woke up at the slightest noise. Years of being worried he would miss it if Jamie needed something had made it impossible for him to sleep very soundly. Of course it also meant he fell back asleep easily enough when he could.
Upon hearing his son, Thomas lifted his head and blinked into the dark. A quick check of his clock showed him it was just after two in the morning. He pulled himself up and switched on his lamp before calling out a gentle, "come in, Jamie."