That is why it is always a little disheartening to open a book to find a gigantic "Aa" on the first page. I know the alphabet well and know there are 25 letters that follow "Aa." Ultimately, that makes for a long bedtime story. Sometimes that forces mommy and daddy to cheat a little. There is a little part of me that worries Cayden will get to the first grade and discover that there are letters between "Dd" and "Pp."
Perhaps the saving grace of such a book is waiting to see what the author choose to do with "Xx." I have seen an "Ii"ce cream truck and I have seen a "Ff"ire truck, but I have never seen an "Xx"-ray truck. Really? An X-ray truck--is that the best they can think of. And eXcited starts with and "Ee" not an "Xx."