Status Updates From The Dragon Prince Book Two:...

"Rayla, look," Ezran said. "He can't fly yet, but he should be safe in my bag."
"There's nothing in there, Ezran," Rayla said.
"What?" Ezran looked down. The bag was empty. Zym was on the other side of the room!
"Hey, Zym! How'd you do that?" Ezran asked. He looked in the bag again. This time, Bait poked his head out. "Bait! You're not helping."
Rayla laughed.
Then allum came in, holding something in his hand.