Barbara Charlie's body stiffened slightly.
She twitched the corner of her mouth and looked up at Iverson Hyde.
Iverson Hyde stared at her and couldn't help but curiously ask after a while, "What was that sound just now?"
Barbara Charlie replied with a straight face, talking nonsense: "Sound? What sound? I didn't hear anything."
As soon as she said that, "Grrr... grrr..."
Barbara Charlie: ...
Iverson Hyde looked toward Barbara Charlie's stomach, astonished. "Robots can get hungry? Don't you just recharge?"
Barbara Charlie smiled. "We don't need to recharge. Solar energy works just fine."
Iverson Hyde nodded in understanding. Like a curious child, he stood up and followed Barbara Charlie. "So... do you need to eat something?"
Barbara Charlie: "..."
She rubbed her stomach, realizing she was truly starving, and spoke up: "Actually, robots aren't incapable of eating. We do have a digestive system."
