Most of us don't think far enough ahead, especially if we trust our weatherperson. Dropping the kids off at school, out hiking, hunting, fishing or running we normally are not prepared when wet weather strikes.
How many times have you a left for work or an outing on a bright sunny day, only to have it cloud up and pour.
This is a MUST HAVE item, that everyone should have at home, in the car, boat, RV and OTV. These items cost so little, and can save so much it doesn't make sense not to stock up & BE PREPARED!
Remember it is better to have them and need them, than to need them and not have them!