A Delaware-based media company is trolling Kansas City Chiefs fans with a billboard near the Arrowhead Stadium in Missouri.

Holland. “P.S. It didn’t hurt that we won the game.” The BYU band did indeed play Kansas State’s fight song and staff gave ...

The catch? Calling the phone number leads to a roaring Eagles fight song in your ear. Seriously, try it! Before Kansas City fans get up in arms about the little prank, it's benefiting charity.