During a January revival an evangelist asked the people in line what they needed.
One man's request was for his hearing. The evangelist spit on his finger, put it in the man's ear, prayed for him and asked him, "How's your hearing now?"
He said, "I don't know - it's next Tuesday."
(Thanks to list member Roger Barcus who passed this along after it actually happened in his wife's sister's church!)