I’ve had a mild obsession over piggy banks lately. Being without a car, I don’t have an unused cigarette tray to throw in my extra change, and my coins usually wind up on the dinner table or stuck to my leg when I get up from the floor. Enter Imaginarium’s Kidult designer toy-inspired coin banks (type in “Kidult” in the “Busca” box). They’re on the cute side, as befits the genre, but I’m drawn to their practicality: round like a fat pig belly to hold a lot of coins, large so there will be a guaranteed payoff at the end, and it looks good on my shelf next to my other toys and porcelain containers. As a successful businessman once told me, you gotta spend money to earn money.