Mitch and Casey like penguins.

When it came time for Mitch to surprise Casey with a marriage proposal, he got a little help from the Pittsburgh Zoo and a special penguin named Mickey.

Mitch arranged for a behind-the-scenes “penguin encounter” - but it was all a ruse.

Prepare to be delighted!

(The lesson, as always, is that penguins are a thousand times better than swans.)

Check out the video below!

Photo: YouTube