Let's say u are 25 years old and u met a girl (23 yeard old) at a formal business party.
she gave u a business card so u also gave her one in return and had a short chat with her.

then the next morning u woke up and logged on Facebook and saw a friend request from her.
ur name is printed on ur business card so she just searched u on FB and sent u a friend request.

does this freak u out?