Mrs. Hedake: "They painted my office building last month, and I just know that's what's causing my migraines."
Dr. Grumpy: "How long have you had migraines?"
Mrs. Hedake: "I've had daily migraines since 1995."
Dr. Grumpy: "Have they changed since the building was painted?"
Mrs. Hedake: "No. Same type as before."
Dr. Grumpy: "Then why do you feel the paint has affected them?"
Mrs. Hedake: "Because I think they'd have gone away if they hadn't painted it."