why am i doing this?

i just wanted to see how much things in life change in just a year.   before i had my son, i dont think i would have ever done anything like this, but now that i have him, and i look at the pictures of that 4 pound 12 ounce baby i knew a year ago, to the 20 something pound baby i look at now, it makes me think a lot about how things change so quickly.