In Preaching Today Mark Buchanan shares the conversion story of an alcoholic named Wanda. In a 2008 article for Leadership journal, Mark was able to tell the rest of her story:

Wanda did well for about eight months—got into Alpha and a 12-step group, got her kids back. Then she didn't do well, in and out—mostly out—of rehab. Then she vanished.

Then one day she called again, sober, after a year in rehab in Vancouver. She was getting out the next week.

Could she come home?

Her first Sunday back, I initially didn't recognize her. She looked healthy. Dressed and in her right mind.

I was preaching on the ten lepers Jesus healed, and the one, a Samaritan, who returned to give thanks. I said that anyone who has been cleansed by Jesus, who wants to be made whole by him, worships at his feet in deep thankfulness, in utmost desperation. They have nowhere else they want to go. And then, to close, I reminded people we have a tradition at our church: anyone can come up to the front and pray with one of our prayer ministers.

Wanda came forward. But she didn't go to a prayer minister. She walked onto the platform, between the guitarist and the drummer, and stretched her hands heavenward. She worshiped like One Leper returning.

A woman who didn't know her, and who isn't on the prayer team, walked up, put her arm around her, and worshiped, too.

Then—you could hear it—all of us worshiped with deeper thankfulness, out of greater desperation. Out of the storeroom had come new treasures as well as old, and the Kingdom hovered very close.