Having a cell phone and a landline can become pretty costly. I have been contemplating, for a few months, if I should get rid of our landline to save a few dollars. But then I sat back and started to think about it and weigh out the pros and cons. Keep reading to see why I am keeping my landline. Picture this: It's the end of July—smack in the middle of summer. Your kids are at home with a caretaker while you toil away at your 9 to 5. Then, disaster strikes. There's an emergency at home, and ...