Once everyone was in bed and sound asleep, Nightmare took the opportunity to let them know it was time.
She opened her maw so that low, deep light emanated in the room. Not enough to awaken anyone who was asleep, but enough for those who were paying attention.
Kaida immediately perked up, extending her wings as she deftly leapt from the top bunk, extending her wings so she would silently glide to the ground. She looked over at Blue, confirming that it was time to go.