You met the boy whilst on a mission a while ago, of course you'd never get yourself attached — you're a spy you'd need to abandon any relations at some point — yet as it happened you realised he'd be of use to the mission you're on at the moment

he is the same age as your target's daughter so you can have him attend the same school get close to his child so you to get close to the father its a win situation

currently, you're stood in the kitchen of your flat making dinner for your son