Wirelessly posted (iPhone 3G: Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_0_1 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A400 Safari/528.16)

Before TPAC/TATL flights, I shower in the lounge and change into a tshirt/sweats. Don't really care what others think, but I often wear my sports jacket when boarding...