An Old Woman Was Driving Down The Highway...

An old woman was driving down the highway at 35mph when a highway patrol officer pulled her over. He asked the woman if she knew why he pulled her over. She said "I have no clue, officer. I was obeying the speed limit..." The officer then replied with "Ma'am, you were traveling far too slow to be driving in the highway." The woman, with a confused look on her face then pointed to a sign up ahead and said, "But officer, that sign says the speed limit is 35! I had to have been obeying the speed limit!" The officer turned to see the sign that marked what highway they were on, highway 35. He then turned around, and looked at the women's friend, sitting in the back, eyes as big as silver dollars, he asked the woman in the back what was wrong. She replied quietly with "We just got off of highway 160."