Who are the 18 Friends you cant forget ever in

Who are the 18 Friends you cant forget ever in
your life?Msg only to those 18 just like I did.Lets see how many msgs you get back!Start sending- Be honest!Only 18!I value you -- A tight hug for you in advance.Today is World Friends Hug Day!Forward this msg to special friends.(even me if you think I am one).You are seriously loved by someone if you get back 5.Lets try.