Why they all like the number?

@lishiwei (1550)
March 7, 2008 12:26pm CST
I search a lot of friend just now,but I foud a question,many of the friends lkie to put the number in thier names,I want to know,I can't understant that's why.
1 response
@foxyfire33 (10005)
• United States
7 Mar 08
Mine is the family race car number. I wasn't going to use it at all but apparently "foxyfire" was already taken although I've never actually seen the user with that name.
1 person likes this
@lishiwei (1550)
• China
10 Mar 08
Oh,it's a pity!It means you can't foget it,isn't it?