I enjoy both swimming and rowing, often many great races within the races leading to the finals. Having the whole shebang available it is sometimes hard to choose, until now I have prioritised the above plus handball and the occational archery. In general, I find the olympics a great opportunity to enjoy perfomances at the highest levels in sports with otherwise low exposure.
It is also a fine opportunity to see some emerging talent , for instance Guinean footballers against France.