If not, it's probably because you tend to save very little for that inevitable rainy day. (businessinsider.com)
Both Norway and Canada made plans to save some of their oil revenues for the inevitable rainy day, but their fiscal strategies are now diverging. (conferenceboard.ca)
That said I always keep a couple activities up my sleeve for those inevitable rainy days or when we just need a break from all heat and excitement. (plainvanillamom.com)