7 Months Old

I know at each monthly milestone I've said I can't believe how fast he is growing up, but I feel that is especially true now at 7 months old.  I feel like he isn't a baby so much anymore, but rather a little boy.  A part of me is a little bit sad that time goes by so fast, but another part is so excited about all the new stuff he can do and the interactions we can have now.  It is truly amazing to watch him grow, develop, and change.  I've enjoyed everyday with him, but I still don't know where the past 7 months have gone.