He waited until they were washing dishes to try again. "Did somebody say something at school?" he asked gently. Emma's eyes filled before she could stop them. She told him about the comment, then apologized as if telling the truth were another kind of betrayal. Marcus turned off the tap, dried his hands, and crouched beside her.
"You don't have to be embarrassed about my cleaning job," he said. "And you don't have to defend me in every conversation. It's honest work. People who do it deserve respect because of what they do, not because some of them used to have other jobs." Emma wiped her cheek. "But the boy said you only know about machines because the CEO felt sorry for you."
Marcus felt the anger rise, sharp and protective. He wanted to tell her every detail of the first night, to show her the work records and assessment report, and to make her classmate's claim impossible to repeat. Instead he took a breath. "The CEO gave me a chance to apply," he said.
"The team tested what I knew, and I'm still learning. That's the part that matters. Somebody else's opinion doesn't change what I've done, and it doesn't change what you've learned."
Emma looked at him for a long moment. "So I can just say my dad cleans and fixes things?" she asked. Marcus smiled. "You can say I work hard and I come to your science nights. The rest is my job to explain, not yours." Emma leaned forward and wrapped her arms around his neck, and he held her until the tears stopped.
Later that evening, Marcus sat alone at the kitchen table looking at the small light he kept above the stove. He knew the world would not stop judging people by their jobs because he had found a better position. He could not protect Emma from every careless comment, just as he could not promise every machine would work perfectly forever. What he could do was show her, through ordinary conduct, that a person's dignity should not depend on the title printed beneath their name.
The final budget meeting was held on the same Thursday as Emma's science showcase. Marcus did not know that when he arrived for work that morning, but he sensed something was happening when Peter called him into the maintenance office and asked whether his contact details were current. Olivia had completed the compensation review, the training record was signed, and the operations committee was considering the permanent position before the quarter closed. Peter told him they might have an answer by the end of the day, then immediately apologized for sounding as though the decision were already made.