Nothing drives me more insane in this supposedly more convenient modern world of ours than old people struggling with the card swiper in front of me at the supermarket. Yo granny, what's wrong with just carrying cash? Whip out a fifty and let the high school drop-out give you your change. How do grannies have nickels to give their grandkids nowadays when they never get coin back at the store? Do they hand out nickel gift cards? "Thanks granny. This'll come in handy the next time I'm trying to break into someone's house."
