How do I introduce myself to someone I'd like to have as a friend on facebook?

[cheetahgirl0128712004]

I asked a friend of a friend to become his facebook friend, but he said, "I would if I knew who you were", How do I introduce myself? Or what should I say?
Something nice????? I'm trying to make friends with the police department I met a few of them months and years ago and would like to have them as friends on fb?

[Mexico]

Start with a question. Be like hey are you that person from last week who gave me your number down town??

[Azeem Bhati]

Try by some appereciation.That i like your facebook likes.I watch that tv show too. etc etc

[Lenny]

Send them a message and tell them about yourself, name,age,location, etc etc