By GAIL ROSENBLUM, Minneapolis Star Tribune
Plane manners make for friendlier skies
Want to know just how bad it's gotten up there? Two words: Knee Defender.The devious pocket-sized gadget, available on the Internet, locks onto your lowered tray table so the passenger in front of you cannot recline in flight.Oh, dear. Remember when flying was fun?
Lacking libido -- not just a female problem
Michael Metz is growing less surprised by phone calls like this one: A worried young wife said that the couple's sex life had taken a noticeable nosedive.

