When I was a theater major in college, my least favorite class was Improvisation. It scared me speechless. Literally. Fortunately, I grew up to be fairly adept at winging it, but in my late teens/early 20s? Fuhgettaboutit. That's why I was impressed by these girls who formed an all-female improv troupe here in town. If laughter truly is the best aphrodisiac - and I believe it is - these girls have nothing to worry about.