I just walk down the street with a frown on my face and threaten to drop my shoulder into anyone who doesn't move around me. Watching them bow to my dominance lightens my mood.
It's the little things that count.
Edit: Upon reading your post, it doesn't seem that bad. You knocked over a couple morons and saw some strange 'stuff.' I wouldn't get to hung up about it, but hey, not everyone is me.