Again hot and humid - glad I know where a the water drinking fountains around the city. Had to drink a lot. Walked into St. Peter's Square, thru some newly discovered churches, then to The famous and lively Piazza Navona. Amazing coincidence to see Liz Lev guiding a group two hours before going to her apartment for dinner. I video-taped mini movie documentaries at Navona, inside San Agostino (Augustine) and other places. Enjoy!