The Princess and the Pea

A prince wants to marry a real princess. He travels about the world searching for a real princess but returns home disappointed. One evening, a young woman claiming to be a real princess seeks shelter from a storm in the prince's castle. The prince's mother decides to test the validity of her claim by placing a single pea on a bedstead and piling twenty mattresses and twenty feather beds atop it. There, the young woman spends the night. In the morning, she tells her hosts she endured a sleepless night, being kept awake by something hard in the bed. The prince rejoices. Only a real princess possesses the delicacy to feel a pea through twenty mattresses and twenty feather beds. The two are married, and live happily ever after.

Our little princess wouldn't sleep in her Pack 'n Play until I put a plush blanket under the sheet.