I am on my 2 week vacation from work.I have a friend who's car broke down and has no money to fix it.She wants me to take her to and from work for the next 10 days.She doesn't have a set schedule at work and gets off work anytime from 2 hours after she gets there up to 11 hours later and would have to call me each day when shes finished to pick her up. Am I being "unchristian" to tell her no?