Thank you all for yor great insight and suggestions:-)
My senior's happend almost by accident I have a dear friend that live's in a retirment park - that was word of mouth free advertising. I have business cards handed out by friend at work, I don't belong to the chamber though I'll be looking into that.
I carry fliers with me listing the types of errands I do. I wear a button that say's "DEED'S DONE". When someone asks or just looks puzzled I had them a flier and talk with them. Maybe, I should ask for their phone number to call them back in a few days or something?
Again thank you for the input.
Louise