"Oh," said Cai. Thought the churchgoers were all cheek pinches and hair ruffles, he'd managed to adopt a bit of a teenage bristly attitude when it came to hugs, to just be in the safe side. He hadn't had a hug from an adult who wasn't related to him for a long time, but he hugged Liz back. "You're welcome, I mean, she's welcome. You're all welcome."

Zoe poked Emma in the side to make sure she kept her mooning over Cai in check. Liz and Emma didn't usually get many chances to embarrass her, but then they did they really went for it.