You are walking to your car in a parking lot and a stranger comes up and asks for a dollar to catch a bus home, explaining that he has lost his wallet. Would you give him the money? Explain. The next...

You are walking to your car in a parking lot and a stranger comes up and asks for a dollar to catch a bus home, explaining that he has lost his wallet. Would you give him the money? Explain. The next day a rather unkempt stranger approaches you in that same parking lot and says he has lost his job and his home and is living on the streets; then he asks you for a dollar for food. Would you give him the money? Explain.