Luke scoffed and shook his head. "All right, smartass," he told Mao. "Fine. You can be my booty call if you really want." He rolled his eyes (although was still smiling) and responded to Mao's other comment with a laughing, "you're damn straight I do." He was a little taken aback when Mao told him goodbye and didn't hang up the phone, but then, after a few seconds, what Mao was doing clicked in Luke's head. He's such a girl, Luke thought in amusement.
"Bye, Mao." He said, firmly but with a hint of laughter still in his voice. Closing his phone, Luke sighed happily and looked back down at his picture. He'd have to finish it soon. He wondered what Mao would think.