Bear Warning

While vacationing in Alaska, a couple couldn't help but notice all the
warnings about bears posted in campgrounds, visitors' centers and rest
areas advising people not to feed the bears, how to avoid bears, what to
do if a bear sees you, what to do if a bear attacks, and so on.

Their favorite, however, was a hand-lettered sign on the door of a small
gas station in a remote area. It said: "WARNING: If you are being chased
by a bear, don't come in here!"