Boudreaux and Thibodeaux entered a chocolate store. As they were looking at the candy, Thibodeaux stole 3 chocolate bars. When they left the store Thibodeaux said to Boudreaux, "I'm the best thief. I stole 3 chocolate bars and no one saw me put them in my pocket. You can’t beat that."
Boudreaux replied: "You want to see something better? Let's go back to the shop and I'll show you real stealing. I'll steal while the shopkeeper is watching me and he won't even know."
So they went to the counter and Boudreaux said to the shopkeeper: "Do you want to see a great magic trick?" The shopkeeper replied: "Yes." Boudreaux said: "Give me three chocolate bars." The shopkeeper gave him three chocolate bars and Boudreaux ate all three. The shopkeeper asked: "But, where's the magic?" Boudreaux replied: "Look in Thibodeaux's pocket."
