Prose to Prozac

Etta and her sister Jess are about to see a production of Measure for Measure when their mom calls them requesting an enema (oh god why) that she must take before midnight. They leave the play but end up in a huge mess involving peeved off trapeze artists, a gang of bikers, Royal Farms, a lunatic who thinks Jess is his ex-girlfriend and much more. Will the girls make it to their mom in time? Or will they get caught up in the chaos?
And to think, it was the first time Etta actually enjoyed the Shakespeare play...