You may have, at some point in the past, mocked old people and their antiquated methods of hoarding money, fueled by an unwavering distrust in banks and the government. These methods have included such financial strategies as filling trashcans with pennies, stashing gold bars in their freezers, and most popularly, stuffing mattresses full of cash money.

But, as it turns out, old people are deceptively savvy with their finances. They continue earning the money they already have.

Creature blog reviews the Mattress Wallet.