I saw:
- part of a rowing event while waiting at Subway.
- part of a track event when the USA female was tripped and fell, and did not complete the race.
- some of the men running, and the final men swimming, at a neighbor's house.
What I'll most remember about the 2012 Olympics, however, is this:
Nice.
... and technically, I don't even think that was the "Olympics" but another event in nearby Barcelona.