A/N: This is a one shot inspired by the lift scene with Zosia and Guy in 'All I want for Christmas is you.'
Guy smiled warmly over his mug of coffee he cradled in his two hands, staring at his working daughter before him. Her grey eyes, nearly identical to his own, twinkled with power as she wrote her medical report.
"Father!"
"Huh?" He pulled his head back, and furrowed his brow. "What, Zosh?"
"Your burning a whole in your mug." she stated, although her tone was light and playful. She placed her pen on her page and looked over at him from where she sat in his office. "What's wrong?"
Guy placed the mug down on the table and placed his hands in his pockets, deliberately giving her his full attention. "I was just thinking about how proud your mother would be of you."
Zosia rolled her eyes, but smiled nevertheless. "So the Iron Lady himself does have feelings. I didn't know you even knew what sentiment was."
"True. A little harsh but true." he quipped seriously, before offering her a smirk. He then said "Anyway, I always knew I had the same dashing looks as Margret Thatcher." He gently grasped the book she was studying from. "So, heart murmurs?" he trailed off, and looked up at her perked brow. "Need any help?"
"Dad..." she sighed.
"Come on Zosie let me help you. It will be some family bonding time."
She cut him off with a sarcastic laugh, and his smirk widened at the sound. At his expression, she looked down at half written essay and tilted her head to the side for a moment - she was thinking about it. "Fine."
"What is a heart murmur?" he took a moment, before looking up at his beautiful, adult, daughter. God, she was perfect. The edges of his eyes crinkled, and the dimples in his cheeks stood out, as he put everything he had into trying not to laugh.
Zosia shook her head as she smirked and said "Murmurs are pathologic heart sounds that are produced as a result of turbulent blood flow." He urged her to continue. "It is basically an extra or unusual sound heard during a heartbeat." She said and he nodded. Guy leant down for a quick peck on the cheek, she enveloped her father's massive frame with her arms and hugged him as tightly as she could. "Thanks Dad."
"Where did you get so smart?" he murmured when she pulled away.
"Medical school."
Guy Self could only shake his head, and take a sip of his coffee. His little Zosh monster was all grown up.