when mason was a baby miles and i started calling him little guy. it just became his name. my sister christina started calling him mister. we used to wonder out loud what dahlia's nickname would be. would it be little girl? nope, after she was born she became pumpkin. i am not sure why miles decided she would be our little pumpkin. perhaps it is because she was born on thanksgiving and he had pumpkin pie on his mind. who knows. you can never plan nick names they just happen. christina has since started calling her dee dee. so there you have it. our pumpkin and little guy.