Where are the Priscilla's and Aquila's?

As I read Acts this morning I came across good 'ole Priscilla and Aquila. I don't know about you, but I always have a hard time remembering which one is male and which one is female, but for those of you who forget they are a husband and wife team: Priscilla being the wife of her husband Aquila the Jew. I couldn't help but think, and then pray...

Where are the Priscilla's and Aquila's in the church?

Where are the husband and wife teams who BOTH know the Scriptures so well to train fervent teachers like Apollos who aren't quite getting the Bible right?

Oftentimes you find couples where one knows the Scriptures well, but not often do you find both.

May God give the church both.