I'm on FB and I have mixed feelings about it. Recently, I got two friend requests from men I went to HS with. I do NOT know a thing about them currently. They could be very difficult people for all I know. We have several mutual friends...but I do not know THEM anymore. it has been many, many years. What do you do in a case like this???? Also, I got a friend request from someone I do business with on a personal level. Let's just say it is my manicurist (it's not...but close enough). I went ahead and ok'd that friend request. But what are the pros and cons. I do NOT do any of the games or send flowers, fish, etc. Is this considered rude? One more thing, what does it mean to "poke" someone? Thank you.