The best reason yet...

I've been debating recently whether I should keep my land line phone or give it up and simply use my cell phone.  I've considered arguments on both sides. All of my friends know my home number but. on the other hand, most of the calls I get seem to be scams or sales related.  Who needs that?  But this evening a friend gave me the best reason  yet. She said "I will always keep my land line because I use that phone to call my cell phone when I've misplaced it." This is evidently a fairly frequent occurrence for her.  So the best reason yet but I'm still debating.