Our lives here at SITAG include lots and lots of hellos and goodbyes. People come and go in and out of our lives and hearts all of the time. Yesterday, we took one of colleagues and friends to the airport to send him back home to his family. I felt like we've had my older brother living with us for the last two weeks. And now the house feels empty. Taylor has brought extra laughter and joy and helping hands into our family during his time with us. Once again, it's like the sun going behind the clouds.