"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 an apartment." 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, "It's pretty clear that he was following you."