To be honest, I've never understood this incessant hostility ('rivalry' as you call it) between Oklahoma City and Tulsa.

Oklahomans claim to be the nicest people in the country......but act like imbeciles in regards to their fine cities.

And let's be honest.....we're talking about Oklahoma City and Tulsa, for Christ's sakes. Do people in North Dakota bicker between Fargo and Bismarck? Who cares!

Enjoy life.