Guess I never added to this topic. I was trying to come up with a user name about 7.5 years ago with my 18 month old son sitting with me.
The kid kept mashing the keyboard as I was trying to type in "danno" and it eventually came out as dn0.
I just kept that username for years until I recently changed it to dann0.
Now that little punk is a 9 year know it all , but love that little smart ace to death.