I've found some clients in a bad way. One person was unconscious. Another had fallen and gashed a leg.
One was sitting outside (a warm day, obviously) and said she couldn't stand up and asked me to help her into the house. I got her out of the lawn chair and she started to collapse. I was trying to hold up a 200 pound woman. I saw a maintenance truck down the street and yelled for help. Two men came over and helped get her inside.
In these instances, I have to call for an ambulance and stay with them until help arrives, which makes me late for my other deliveries, but I can't leave a person in distress alone.
I think I posted some other situations a while back