I used to sell newspaper subscriptions door to door and deliver flowers for a living. I also volunteered for years with my churches inner city bus ministry. My wife waited tables and cleaned houses. She volunteered with a number of ministries, doing youth work and teaching worship dance among other things. Never could we imagine that the Lord would take us to Israel and use us in full time ministry in this capacity. Neither of us ever did anything great in this world but we were faithful in some little things and God found it in His heart to promote us.