Love:

-Riding through abandoned downtown streets at 6:30 AM
-Feeling woke-up and energetic when I get to work
-Singing in the dark
-Just being on the bike
-Yelling "get off your phone and drive!"

Hate: (I don't really hate anything but I strongly dislike

-Cars that pass me and then make me slow down over the speed bumps
-Buses that pass me and then pull over to make a stop.
-People that throw their glass bottles on the road.
-Left turn corner cutters
-Hail (only when I am riding, though)
-Bad Craigslist bike ads