The three of them stared intently into the bathtub.
"It's really amazing..."
Chiara was even more surprised when she put her hand in the water.
"The water isn't that cold."
"It's summer in the shelter right now. The water was also kept in the cabin, so it's a bit lukewarm."
"Where does the water come from?"
"There's a valley nearby. We put a water tank there and installed a pump in the cabin."
"It's really incredible."
"When Luca comes in later, the pump will be able to run automatically. I want him to come in quickly."
If only Luca came in, it would also be possible to install a water wheel in the valley to generate electricity. These days, he was studying diligently, reading books in preparation for that time.
Of course, he still complained a bit.
"To think I'd be studying even in the apocalypse."
"Anything you need?"
"I'll tell you later. For now, I need some books on electronics."
