"So," Jane asked the detective she had hired, "did you trail my husband?"
"Yes ma'am. I did. I followed him to a bar, to an out-of-the-way restaurant and then to a motel."
A big smile crossed Jane's face,"Aha!! Then I've got him!" she said, gloating. " Is there any doubt what he was doing?"
"No ma'am." replied the sleuth, "He was following you."