Idiom 190 rainy day, you can see that umbrella. This umbrella is made of money. But what's the connection between the rainy day and this picture? Let's understand them definitional for any day. Run today is a time when money might unexpectedly be needed. So, put something besides for time off need or trouble.
So these kinds of situations, we can use this EDM rainy day. Let's put it in some examples. She had saved some money for a rainy day. Soon she will have to go to university. And she would need actually money them. So she has to save a little money for the time of need.
I must save some money for the rainy day. I'm sure we would need money to buy a house. Yes. In the future maybe he never thinks about the rainy day spends a lot of money