Just a small rant... why are there no changing tables in public restrooms!?!? I went to our county…

Just a small rant... why are there no changing tables in public restrooms!?!? I went to our county courthouse no table, went to a community rec. center no table, went to a X-ray/ultrasound office no table!!! Really!! I had to go out to my truck and and change the baby in the back! These are common places where a baby might go. Do they expect you to change them on the floor or on the bench in the hallway? This is just unacceptable!