If you ask me, this is an absolutely amazing feat.  At 10 weeks I'm sure I was barely struggling to get "bah bah" our when I wanted my bottle.  This baby was probably solving differential equations at age 7 and designing rocket engines at age 15.  Check this video out and be sure to send it along to your friends. :)

Baby says 'I love you' at just 10 weeks old

What was your first word?  At what age did you say it?