Once upon a time, three little girls were invited to a princess party. Alas, they had no princess dresses to wear to this princess party. So a good fairy decided to try and make some dresses for these three little girls. The good fairy only had 3 days to make these dresses, and so she raided her stash for some suitable fabrics and trimmings, and got to work. Many doubts entered the good fairy's mind as she worked on the dresses - how was she ever going to get them finished on time. However, luck was on the good fairy's side, and with a few hours to spare, the dresses were completed.
And the princesses lived happily ever after ;-)