From an ambulance control guy's blog
8am on Christmas Day:
“Nee Naw Control, what’s the problem?”
“I’ve just passed a man on the road. He appears to have fallen out of his wheelchair and he’s got blood all over his face.”
“Are you with the patient now?”
“No, I can’t stop — I’m on my way to church and it’d make me late…”
Man from Samaria maybe?