Last week, an American gal pal of mine and I played up our tourist status by crossing hemispheres and visiting Greenwich. We went all out touring the Royal Observatory - audio guides and all. Afterward learning all about time standardization and naval navigation, we walked through the park to the Queen's House (one of my favorites) and the Old Royal Naval College. We had lunch at Clocktower Market; Ethiopian for E and Chinese for me - of course! To head home we took the Emirates Air Line back across the Thames.