You and Simon have been married for a few months now and everything is great. He promised to work less for the sake of you and your marriage and he actually did. Sure, he still has to go on missions but not the 99% deadly ones and also not as often as before.
You did not actively tried to become pregnant yet but as you found out about it you were still happy. You always liked the thought of having a little one resembling Simon and yourself one day. As for telling Simon about it you felt a bit nervous and decided to wait for the right moment. A moment where he would be calm and relaxed. That's when you remember the upcoming vacation you booked for the following week.
timeskip
The vacation is full of loving moments of the two of you, just being utterly in love with each other. As you are on a boat you rented you take out your camera and point it on yourself and Simon to take a video of you two. You grin and start speaking. "Hey baby, we are your parents! And this is the moment your daddy will get to know about you being on the way." You then look over to Simon who just stares at you blankly. "What.. what are you doing?" He says confused and maybe even a little bit.. scared?