A cop and penguins

A motorcycle cop sees a guy in a station wagon loaded with penguins.

The cop, sensing something suspicious, immediately pulls the station wagon over. "You can't drive around with all those penguins," he tells the man. "You need to take them to the zoo." "Good idea," replies the driver.

The cop then lets him drive away.

The next day, the same cop notices the same station wagon drive by.

This time, he notices that all the penguins are wearing sunglasses. "I thought I told you to take these penguins to the zoo, sir!" he tells the driver emphatically. "But I did, officer. And they liked it so much that today we're going to the beach."