change

i hate change. pennies are completely useless and coins in general are annoying to keep around. really, the only thing it's good for is feeding vending machines. so i went to the vending machine to spend my dreaded coins and decided upon a 80 cent item. i fed the machine four quarters and it spit out my snack along with my change. now any ordinary person would expect twenty cents in change to come in the form of two dimes. yet, when i went to collect my change, i found nickels! this extra change defeats the purpose of going to the vending machine in the first place! not even vending machines like change...