There’s never enough toilet paper around when you need it. That goes double when you have a cold. Lucky for you, the Japanese have thought of a solution. Nothing says “leave me alone I have a cold” like this off-putting little device. No one will catch your cold because they’ll be afraid to come near you. In their defense, you’ll look pretty crazy. But you’ll be able to blow your nose whenever you need. Pro Tip: Not recommended for households with cats.