Cell Phone Brain

I cant live without my cell phone If I left the house I'd never get home I'd be afraid to drive my car perhaps Couldn't get anywhere without Google maps If the phone goes dead and starts to blink I just wouldn't know how to think And since I didn't have my cell phone I'd be scared in the real world all alone How could I get out of that mess Beg a stranger to use their phone I guess And call 911 for help and talk About how to walk home up the block