This theory is stinkin' adorable. Kudos to CSW for pulling it together and great job to the others who noticed the pix in the past.
I would be so in love with them if it does go this way. There's never been an F1 single-parent has there?
ETA: I think that the top pic is definitely a little kid's drawing. The bottom pic is a colored-in butterfly from a coloring book. It really is too cute if these pics are Ricki's, and he's displaying them. Sigh.