Dilbert reads a document and says, "Dogbert, I sold the rights to my anti-gravity invention. I get to keep half of the 'net.'" Dilbert says, "I wonder what 'net' means." Dogbert responds, "Net is what you land in after you find out you get no money and jump off a ledge." Dilbert asks, "What if there is no net?" Dogbert replies, "It's gross."