As we drove uptown, I spotted a Kmart on a corner,with its familiar red sign.I cleared my throat."Wait. Can we stop for a minute?" "What for?" "Just - I need a few things." He looked irritated, but pulled into a metered space. "We don't really have time to go shopping." I glared at him."yeah, excuse me for being so frivolous. You have your suitcase all packed already; I dont even have clean underwear.I'll be right back.