Building Blocks (смешанная)

Lex walked her to the door and spoke up as she was halfway through it. “What’s his name?”
Marcia stopped and looked back at him. “The child?”
 Lex nodded.
“Connor,” she said with a smile. “Connor Kent.”
The temperature in the room seemed to plummet at the child’s last name, and for brief seconds Lex felt as if he were trapped and suffocating.
“Kent?” he asked in a forced casual tone. “By any chance… would his father be Clark Kent?” 
The woman’s eyes lit up right before her smile did, and Lex’s stomach dropped out from under him. 
“Yes!” she said happily. “You know him?”