I got chased by a dog last night on my usual route. It came out of nowhere in the dark; all I could hear was the jingling of its collar. It was some medium-sized black dog, not sure what kind, but it was growling at me. I kind of put up my guard in a split second and let out a little scream (well, more of a "yelp"). It was startled by my reaction and ran away. The owner was nearby yelling at the dog (or me, I'm not sure)...I was too busy slowing my heartrate and listening to my iPod.
It was pretty funny stuff.