Living alone & having only one vehicle, when it's in for repair I have been desperate for a vehicle. My friends have several vehicles....but in return for all they do for me, I am always available to care for their animals (at no cost to them ) in return. It's no where equal in value for the help they have given to me but it's my wat of returning at least a favor for a favor.

There is always something we can find to do for someone especially if we need to ask for a favor more than once. However if it's a continuous situation then it's no longer considered a favor but a task that you are wanting them to do....big difference