Kid is a pretty solid long time investment(¹), which makes wife a cofounder. Good cofounder won't ask to burn some money to celebrate foundation of the company:

Kid is a pretty solid long time investment(¹), which makes wife a cofounder. Good cofounder won't ask to burn some money to celebrate foundation of the company:). (¹) of course some children are still a net loss, but other investments fail too so ¯\_(ツ)_/¯