Quote from "Belas Rift"

​Nobby said, “I know of a place we can shelter for the night, a place
where moving humans can be seen in a box, teaching you the ways
of their world.”
Stig asked, “What, paintings in a box? Not much use, are they?”
“No, not paintings. Hundreds of moving, talking humans, from
all over the earth. In a little flat box,” said Nobby.
“Now this I have to see. We’ve seen writings of humans within
a Blackberry box, but moving, talking ones? What do they call it?”
asked Meg.
“I’m not sure,” replied Nobby, “but they shout at it a lot. I think
they call it ‘ohnomorerepeats.’