Matilda brings them all to the bottom of the world, and says "Natural forms, please."
"There, done, you can fly now," she says, after a couple of ticks, and she turns to the next shren.
"No," says Matilda. "I put my magic in the place that has the problem and it is staying put."
"You too, go on," she says to the next one, and almost immediately "Now you," to the third. She is getting this down. Her magic is very definitely learning the trick.
"You've caught ialdae, by the way," says Matilda to Jensal when the last of the volunteers is in the air. "And so has that one," pointing to a flying shren. "People catch ialdae sometimes when it's used on them."
"It means that now you have the magic and you can do at least some of the things it's learned," says Matilda. "Not everybody can do all the things. And I wouldn't want you to try doing this thing because it would be so terrible if it went wrong somehow. But maybe you can teleport or something."
"Definitely," says Matilda. "I guess we don't need to wait for everyone to stop flying around before we," flicker, "go back. Which way are the babies?"
She sort of wants to do this all at once because they're screaming but it is very important to get it right, so one by one as fast as possible she points at baby shrens and says "done, done, done, done, done."
"I should go to the other houses," says Matilda. "Can I bring you with me to explain me? Would that work?"
Flicker. Now they're in the room with the babies at the next land-based house - Kep Island. Matilda starts doing magic and lets Jensal take care of the explanations.
Next land-based house. Next round of babies.
Then the iceberg. They appear in a little ice-cave looking down into a watery tunnel.
"I don't know how to breathe water," says Matilda, shivering a little. "How do we get the attention of someone who can show us the babies?"