LOL, I must be a real odd ball!
I use my land line all the time. I do have portable phones so I can take outside to garden.
I have a cell to use in emergency, in the car, (usually forgotten at home anyway or dead in my purse). Personally I do not want to be on my cell.
If I am out I'm out. Leave a message and when I get home I will call you back.
Oh well, to each their own.
Dawn