A transporter was taking a party of penguins to the zoo, when his refrigerated truck breaks down halfway. Concerned, he tries to fix the problem but sees a milk delivery truck go by and manages to stop it.

Then he says to the milkman:

• Look, I'm going to give you 500 euros to do me the favor of taking these penguins to the zoo.

The milkman accepts the money and happily takes the penguins away in his refrigerated truck.
Meanwhile, the transporter manages to fix the damage, and immediately heads to the zoo.

As soon as he arrives, he sees the milkman come out, with the penguins behind him, lined up. The driver asks the milkman:

• Where are you going with the penguins?
  The milkman looks at him and replies:

• I already took them to the zoo, but since I had money left over, now I was thinking of taking them to the movies..."