"The Doctor nodded. ‘Very wise. Mind you, you’d be a calming influence on her.’
‘Oh I know. She does go on, doesn’t she?’
‘I’m sitting here. Right here’, Donna said.
The Doctor was still talking to Wilf. ‘And there’s obviously something in her childhood about centipedes, but she won’t say what. Cos we went to this one place ––’
Wilf laughed. ‘Oh, I gotta tell you about that. When she was about eight, her dad and I took her up Norfolk way. To the Broads? Anyway, she was paddling about when ––’
They both looked at Donna. She was pointing to herself. One finger each hand. At her head.
‘As I said. Sat here. Listening. Not liking it.’
The two men grinned at each other.
‘Later’, the Doctor said.
‘Later’, Wilf confirmed."
Beautiful Chaos. Gary Russell. (p. 88 - 89). Book #10 from The Doctor Who 50th Anniversary Collection (via cristina-lopez-acv2)