Very Exciting! My girls are interested in their names too - Arianna has spelled hers a few times, but not consistently. She does say it has a lot of a's and n's though LOL. Serenity gets the S-e-r but then goes to a-n-n-a like how her sister's ends LOL - the fun of twins, they don't always understand how they are different! They both recognize their own names (and can tell me which one is sissy's name) in print, so they are getting there