Very,
very low cutoff point, which I probably reached long before the OP was born. Most gamers may or may not be kids, but most kids are gamers. Reminds of a comic I say some time ago with a little girl saying "Someday when I'm really old, like, say, nineteen..."
[edit] Here's something that should help:
http://www.subsim.com/radioroom//showthread.php?t=80887