"when you buy a bag of bouncy balls on the Internet for eight cents apiece, whatever your plans, it's worth it" amazon.com/Assorted-27mm-…

@codinghorror “With proper trajectory, they can land mid-street, then have 1 sidewalk bounce, and then pound my neighbor's door.”

@codinghorror Definitely! I've answered my collection the old fashioned way: Paying 25 cents for every one at gumball-like machines.