shazim you are an immature stupid little boy for making such comments.

i was once told by a copper to carry a fork
easy to use and you can't be prosecuted -!

if you think someone is following u be bold.
turn around stop - let them pass or ask what the hell they are doing
have a loud voice (i am naturally blessed!)
keep you mobile handy and call a friend if nervous..talk loudly stating your location
also body spray/hairspray is handy