The next day, Alexander found himself back at the park, scanning the sea of children’s faces. It didn’t take long to spot Luke, who was surrounded by a gaggle of kids, orchestrating another game of make-believe.

Alexander approached him, and the children scattered, casting curious glances back at the billionaire who could now walk. Luke looked up, his face breaking into a wide grin.

“You’re walking!” Luke exclaimed, not a trace of surprise in his voice.

Alexander nodded, struggling to find his voice. “I owe you something,” he said, his voice thick with emotion. “A deal’s a deal.”

Luke shrugged, his eyes wise beyond his years. “It wasn’t about the money, you know. Sometimes believing is more powerful than anything else.”

Alexander laughed, a sound that felt strange but wonderful. “You’re a remarkable kid,” he said. “And a deal’s a deal. Consider it an investment—in whatever you choose to do.”