Jessica regularly put some of her pocket-money in her money-box. She was saving for a rainy day.

Then at school they told her to wear a yellow rain-coat, so she could be seen, especially at night. So, she opened her money-box and bought a yellow rain-coat for herself.

Her Aunty agreed with her that the savings had come in handy for a rainy day, or, especially, at any rate, a rainy night!