David Copperfield was heading for a performance in Bulgaria. However, he was stopped at the Bulgarian border by Bulgarian customs officers who started to search him thoroughly.
"Don't you recognize me?! I am the world famous illusionist David Copperfield!" And to prove his point he made a few tricks for the customs officer.
"This is nothing," said the Bulgarian customs officer. - "Do you see that truck over there? It is carrying cigarettes."
"Yes," said David Copperfield.
The customs officer pulled out a seal, blew at it, sealed and signed some kind of a document.
"Now it is carrying canned food," the Bulgarian customs officer declared complacently.
Sofia Morning News