This onez an oldie. hear 2 this. Juan pedals as much as the Mexican border on his bicycle. he's have been given 2 super bags over his shoulders. The shield stops him and asks, "what's in the baggage?" "Sand," solutions Juan. The shield says, "we will in simple terms see approximately that. Get off the motorbike." The shield takes the baggage and rips them aside. He empties them out and famous no longer something yet sand. He detains Juan in one day and has the sand analyzed, basically to locate that it is organic sand. The shield releases Juan, places the sand into new bags, hefts them onto the guy's shoulders, and enables him to pass the border. a week later, the comparable component occurs. The shield asks, "What have you ever offered?" "Sand," says Juan. The shield does his thorough examination and discovers that the baggage incorporate no longer something yet sand. He supplies the sand returned, and Juan crosses the border on his bicycle. This series of activities is repeated daily for 3 years. ultimately, sooner or later, Juan does not look and the shield sees him in a cantina in Mexico. "hello, pal," says the shield, "i know you're smuggling something. it particularly is driving me loopy. it particularly is all i think of approximately. in simple terms between you and me, what are you smuggling?" Juan sips his beer and says, "Stolen bicycles."