Your post are very helpful..........

I'm not sure if I believe it or not, but why not be safe rather than sorry. I never have been a person to only use my cell. I use my landline for almost everything except when I'm not at home.

I worry about my daught if it's true. She's 21 and only has a cell phone. No landline at all. Her and her husband don't want one. They think all their business can be done through their cells.

 I can only hope it's not true. I guess we'll find out in about 20 years or so.

Trudy