When getting up at 3 am to travel back east, if you have a 2 hour layover, your family may look at you like this.  I assume this agape mouth gesture is an offering of love and the abillity to find the right words is escaping them at the moment.  It could aslo mean they hate me right now.  Either way, we had a good time.  This was a small price to pay for the week to follow.