We were late getting to bed tonight, so instead of reading a book to A, I told him a short story, and then he told one to me...
"Once there was a dinosaur, and his name was Bip-G and he was digging for treasure. He digged and he digged, and he found....nuffing! Then he digged another hole, and more and more and more and more holes, and then he found a mom dinosaur, and her name was Bip-D, and they looked for treasure and they found some...little teeth (said as he saw me smiling at him, because he was so adorable) and some little eyes, and HUGE dinosaur bones, and a house.
As I said goodnight, I told him to have some good dreams about his dinosaurs, and he said he'd dream about a huge dinosaur named Bip-A.
I have no idea where those names came from, but at least he has a theme going.