"Oh, there's always a chance that a storm could rush in. You never know what might happen. Especially, here, right?" The crone smiled.
"You never know who may go missing, and who may show up." Her eyes widened, and she was about to say something more when the laughing girls didn't laugh so much as yell. Baba didn't look quiet yet. She seemed to be waiting.
Apparently the girls were laughing at another patron. Said patron decided to make some comment back. It was cruel to play on the young women's fears and insecurities, but it really was the easiest way to start a little chaos in a public space. Just a nudge in the right place seemed to be all it took.