you been all over, and its been all over you". one of my favorite lines from U2 that accurately captures (at least for me) the joy and anguish of travel and life on the move. coming back to Saudi, even if only for a few days, rekindles the memories of the home i once had here, and a reminder of the fluidity that seems to permeate my life. truth be told, feeling a bit unhinged at the moment - rootless and restless - but this will subside. there is a definite yearning to be more grounded, but the proper soil (and other necessary inputs) are still elusive.