Avina didn't know how long she stayed in there. She just watched as they talked, walked, and worked. It was boring, to be honest.
Nothing happened, but she couldn't go away either. She knew there was something else in here. This was only a room for the potion, but there was a room where people cried and screamed in pain and torture. She was waiting for them to go away to find out what was inside that room.
Finally, the time she waited was of use. They went away. Avina monitored them just to make sure they wouldn't walk back in. Making sure for the third time, Avina prepared to knock the cover off. With a sound sweep, popped open and dropped. Swinging herself upside down, she grabbed the covering.