I always look for a freebie each season. They are my choice. I have never had anybody come to me and ask for "free service."
There are always opportunities, an elderly widow that clearly doesn't have much cash, others who I want to help eliminate the grass cutting from their "to do" list. The jobs are so easy for me, but such a problem for these folks. Everybody gets the same service, pay, or no pay. It is not something I advertise, and make clear that our arrangement is just between the two of us. It is easy to spot those in need, and those who might want to take advantage.
For those posting here concerned about being "a problem," relax. This is one thing that we can do for others, giving to those in need that is so easy for us. Thinking that adding one customer is going to break us is having a very limited view of our business. We all have the potential of being in a situation when we need help, especially as the years pass.
The bonus monies at the end of the year far exceed the costs to me for adding somebody to the list gratis. But, that is not the reason I choose to do the work.
This is a no-brainer for me, and am distressed that others think it to be a burden. Are we really this selfish? If so, we need to step back 50 steps and take a look at the big picture. If we can do this work, we should be thankful that we have a business, we have an income, and that we are physically able to work. Many others are not afforded these opportunities.