What would God do through you if you really trusted Him with everything? It was not unusual for Bill to see miracles of healing, but when they brought in a man by the hand because he was blind, Bill felt a bit intimidated. He prayed for everyone else first. Then finally, there was no one else in line, so Bill prayed for the blind man. As Bill was praying, the man's eyes suddenly sparkled with life. What would God do through you if you really trusted him with everything? In 1963, William and Janice Finke saw a need in Mexico for missionaries and wholeheartedly plunged into a life sustained by faith alone. The book I'll Say Yes, authored by Holly Lura, recounts their amazing passion to share that faith. With no financial backing and a baby on the way, the Finkes learned to expect God's provision for their every need, from simple meals and clothes to airplanes and plane fuel. A walk of faith is not easy, but always an adventure, and a sense of humor always makes the rough road more pleasant. Not content to live a quiet life, William and Janice experienced supernatural healings, witnessed miracle after miracle, shared Christ with thousands in Mexico, and trained leaders around the world all with a simple response to God's call, I'll say yes.