I was going to only post one photo but I think the progression of pics speaks volumes. Notice Harmony's reading vs. Charity's. I LOVE my sweet girls!
This is the one I would've gone with but you would've missed all the FUN! LOVE them! I also LOVE how much they love their books. They'll choose books over anything else. You'll be their new best friend if you hold them on your lap and read to them. All I have to do in the car is make sure they have a book in their hands on a long drive and they're good (unless they're starving).