Racist movie?

While at Largest-Retailer-In-The-World-Mart the other day, I overheard this conversation among some older teen-age boys:

Boy 1: (running up to his friends holding a DVD) Look at this movie! With a title like that, and white starring actors, there's no way this movie isn't racist!

Boy 2: Dude, That movie's about a boat.

Boy 1: Are you sure?

At this point, I had to move away quickly. I got several aisles down and burst into laughter. The movie was The African Queen" starring Humphrey Bogart & Kathrine Hepburn.