Ah, the question of where to put the bulk packaging of toilet paper rolls you picked up from Costco. When bathroom space is high-value real estate saved for shower necessities and other toiletries, the paper goods often end up in an inconvenient hall closet. Keep two rolls stashed where you need them with an ingenious dispenser that hooks directly to your toilet tank. You'll never get stuck without a spare square again! Available at Amazon; $8.99.