The Vipers Nest

Even though gasoline is a form of energy, it's not essential for survival and can't compare to a powerful handgun.

"Dad, Mom, once I learn, I'll teach you," Sadie said.

"All right, we'll be waiting," they answered.

Two days later, after an intense training session, Callum announced that Sadie was temporarily qualified.

Besides shooting practice, he also pulled out two tear gas grenades and taught