For a few short months we had 4 teenaged daughters under our roof. Not anymore! Today Caitlin is 20 years old. I can't even begin to tell you how it feels like time just flew by. Just yesterday she was 2 and today we added a 0 to that 2. What a blessing she is to us. Happy Birthday my little Mert. I hope that your 20's will be your "Wonder Years"!