During a revival, the visiting evangelist arrived without his allergy medicine.
Our pastor put him in touch with a doctor in our church for an emergency prescription to get him through the week. The evangelist was so appreciative of the doctor that during the last service, he recommended the doctor to the entire crowd. The ensuing laughter was a mystery to him until after the service.
That was when the host pastor informed him that he had just recommended the local OB-GYN.