Weird Oasis

Turning his gaze, he realized Olivia's face was red, "Are you alright, sis? Why are you like that?"

"I am fine, don't worry. Should we go now?" Olivia answered quickly as she stood up and put her shoes back on.

Alex nodded. He felt something weird about Olivia's reaction, but since no one else had said anything, he decided to ignore it. Looking back at the lake, Alex took out an empty Awecube. 

He pointed it at the oasis. A big suction came from it, taking in all the water.

The rest watched the spectacle as the water volume started dipping bit by bit. When it reached halfway, Alex decided to stop. 

He had gathered enough for his personal use and to sell. 

Even though the water bottles fetched a good price, they weren't entirely profitable; he still needed to filter through them and then put them in a good package. 

Something Alex didn't want to do since the item was just a one-time thing, except he had a way to get a steady supply.