Some relationships are built on trust. The best ones come with mutually assured blackmail. This collection is for best friends, siblings, partners, and fellow bad influences who share your questionable judgment and impeccable sense of humor. They're the ones you call when things go wrong, when things go right, or when you've had an idea that really shouldn't be attempted without a witness. Because the best gifts aren't just funny. They're a reminder of everything you've gotten away with together.