I have 2 bunbons to make a family toghether, they are Atbazi and Rizu. They don't make eggs. i clicked ctrl+shift+i to check their behavior. As it seems, Rizu's opinion of Atbazi is 100%, and it didn't show about Atbazi's opinion of Rizu. How do i make Atbazi and Rizu to get along and make eggs? 
EDIT: Here's how they look like
Edit 2: I found out Abtazi's opinion of Rizu (It's 100% now), but they only made one egg. After making one egg, they just stopped making eggs and that's just it. Maybe if they keep getting along to keep making eggs, would they ACTUALLY keep making eggs?