Actress Scarlett Johansson is sick with a cold and she is famous. Therefore she can go on the Tonight Show, blow boogies into a tissue, and then sell it on eBay for money.
Charity money! You should buy it! Though, the bid is currently over $2,000. But still it's kind of worth it. There's ScarJo DNA on that tissue. So you could make a clone. And, you know, do things with it.
Like play checkers!