Hopefully, it's not too early to start a thread on the Olympic games. Anyway, I've watched the Summer Olympics coverage since I was a teen, starting with the Seoul, South Korea games in 1988. It's good to see athletes from different countries and territories converge into one city every four years in the spirit of unity and athletic competition. And corporate sponsorship. And political activism. 
My favorite events have always been:
EDIT:
Not sure if this thread should really be here ... Feel free to move to the Sports & Fitness Forum. Thanks.

My favorite events have always been:
- The Opening Ceremonies - I've always enjoyed the opening fanfare, the pyrotechnics, and the artistry and pageantry of the performers. Who could forget Athens 2004 with the floats displaying the different eras of Greek's rich history or the well choreographed dancers in Beijing 2008?
- Swimming - Two words: Michael Phelps.
I'm a fan and I've always had a crush on this aquatic human-machine.
- Men's and Women's Gymnastics - Such graceful bodies and acrobatic moves! I stay up late at night just watch these events.
EDIT:
Not sure if this thread should really be here ... Feel free to move to the Sports & Fitness Forum. Thanks.