We're just past the halfway mark of a four-hour layover at Sea-Tac. I've been flying more frequently than usual, over the last 18 or 19 months, and I've never seen so many TSA agents walking up and down the halls.
We're sitting at a less-busy gate, as the one where our flight will depart for the Midwest is standing-room only. Several other flights leave from there before ours. At least we found seats, after walking around for awhile to stretch our legs.
It took about 5 minutes to finally connect with the airport's Wi-Fi. I've not taken my laptop on vacation before, so blogging from the airport - while old hat to many of you - is new to me.