Ответ:

if you are at streets you should go home with you parents or friends.Because maniacs are scared of big company's.There's why:if someone will run away a person can describe a maniac his clothes face and he will have a lot of evidence.Plus you should know how to fight or take a little knife or key to protect yourself.You shouldn't take a taxi at night because the can be a killers or pedophiles.If you are at streets at morning you should go with many people if you see that someone is following you,you should go to the supermarket and say it to a security guard.And you shouldn't let a stranger give you a ride home.