Using the timecode from the QuickTime movie, here are the events 
h:mm:ss
2:00:50 Kris and Lisa standing outside Starbucks
2:02:08 "
2:03:23 "
2:04:38 "
2:05:56 " (very clear shot)
2:07:07 walking into Starbucks

2:29:33 Kris and Lisa waiting at intersection outside Starbucks
2:30:49 "
2:32:00 Kris touches Lisa's coat
2:33:15 Kris and Lisa kiss
2:34:30 Kris, now alone, looks down the sidewalk, then turns and walks away

3:23:41 Boris stands alone near guardrail holding shiny briefcase 3:24:50 Lisa joins Boris with her black briefcase (both on ground)
3:26:05 Lisa and Boris talk
3:27:20 Boris receives a phone call
3:28:36 Lisa and Boris talk
3:29:50 Boris picks up Lisa's black briefcase and walks away. Lisa takes Boris' shiny briefcase and walks the other direction.
3:30:25 Lisa can be seen walking on the sidewalk
3:30:52 Boris can be seen walking on the sidewalk (opposite direction)

