Have a cell phone? Here's the reason WHY you have one.....

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I have one for emergencies and so that my family can keep in touch with me.

i got a cellphone because me and my mother both have ridiculous schedules...but share one car. we need to know who's doing what and when so that car can be utilized effectively by both parties. also, i have several out-of-town friends and my mom refuses to pay for long distance on our housephone so...