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 a much less convenient hall closet. Keep two stashed where you need them using an ingenious dispenser that hooks directly to your toilet tank. By stocking an extra roll of tissue paper near the toilet at all times, you'll never get stuck without a spare square. Available at Amazon; $10.