THE TRANSPORTATION SECURITY ADMINISTRATION will soon begin imple­menting full-body checks at the entrance to your car or other motor vehicle. Car bombs are the favorite weapon of foreign and domestic terrorists alike, and these new measures are essential for protecting the security of all Americans. Remember that you are responsible for the care and feeding of your own personally assigned TSA agent, but his tastes are simple and most days a hamburger or some Chinese takeout will satisfy him. Your full cooperation will help prevent unnecessary delays.