Step-bump.

Thanks, Swan Lake Samba Girl and Chi Girl in Chi Town for reminding me of this great hilarious clip from "Reno 911" - dance inspiration can strike anywhere!  I personally enjoy doing choreography on the subway.  I have a ton of playlists on my iPod with music that inspires me in various genres.  There's nothing better than riding the subway to or from dance class, earbuds in, losing yourself in the music and trying not to just dance full-out in the aisles.  People may look, but I know, to paraphrase the above, "I'm not drunk, I'm just a dancer."