The Michigan/Michigan State rivalry has been the least of their marital challenges.

Richard and Catherine Pavley, like many, are a house divided. Richard was brought up as a Michigan Wolverines fan and Catherine is an MSU fan because she's Irish and loves the green and white.

And that's not the only "challenge" they've faced in their marriage. Three months after their wedding, Richard had surgery and woke up paralyzed from the neck down.

He's regained the use of his arms, but they've still kept the rivalry going. Catherine wants to remind everybody, though, that is IS just a football game.

These two are such an inspiration!