Clever thief joke

Two thieves each sneak into a rich man's party. During dinner the thieves marveled at how even the cutlery was made of gold, and both decided they would try to steal some.

The first thief quietly slipped a golden spoon into his pocket, unaware that the second thief had witnessed this crime.

After dinner, the second thief comes up with a way to steal a golden spoon without suspicion being placed on him.

He picks up a golden spoon identical to the first and holds it up in front of the party-goers explaining he wishes to show them a magic trick. "And now..." he speaks to the crowd and points towards the first thief, "I will put this spoon into my pocket, and remove it from this gentleman here's own pocket!"