_ _ _ _ _ _ _ _ _ _ _ _ _
Pittsburgh driver's test (5) Your car's horn is a vital piece of safety equipment. How often should you test it? (a) once a year. (b) once a month. (c) once a day. (d) once an hour. The correct answer is (d). You should test your car's horn at least once every hour, and more often at night or in residential neighborhoods.
_ _ _ _ _ _ _ _ _ _ _ _ _
        ^__^
        (==)\_______
        (__)\       )\/\
            ||----w |
            ||     ||
 shutdown -r now