baby doll ballet

Sim and Ro were playing with baby dolls at the table yesterday. Sim flipped her doll over and stared at it and then started requesting a diaper because the doll had a dress on -- but no undergarments. She was shouting, "Mama diaper! diaper! Mama!" Ro thought this was funny and pulled the clothes off the other baby doll, which had a fabric body. I came in and said, "Ro, you're doll is naked too!" He said, "He's not naked! He's just doing ballet!" Then, he proceeded to make the baby doll leap and pirouette. I about died laughing. Sometimes he says and does the most unexpected things. Ballet! sheesh oh man. I suppose the fabric body did look a bit like a leotard but Ro's exposure to anything ballet related is extremely minimal so I was still surprised.