Dilbert tells a salesman: "We found a dozen bugs in the software you sold us." The salesman answers: "We can fix these bugs for $20,000. Dilbert is shocked: "What?" Dilber says: "You can't charge us to fix you own defective product!" The salesman laughs boisterously. He explains: "Sorry...I was overcome by an evil euphoria." Dilbert says: "I guess we have to pay. We have no choice!" Reaching for his cell-phone, the salesman says: "Excuse me." The salesman speaks into his cell-phone: "Put more bugs in the software! I'm making a fortune out here!" Dilbert thinks: "I'm starting to question our single source strategy."