Looking for something to do today? Agenda‘s got you covered:

The entire Harry Potter series is condensed into an hour-long stage production in Potted Potter, which features an audience-wide game of Quidditch.

The Lillstreet Arts Center in Lincoln Square presents “Graphic Noise,” featuring gig posters by members of the Chicago Printers Guild.

Chris Jones of Esquire speaks at Northwestern University’s Fisk Hall on the subject of “Long-Form Journalism: The Challenge of Sources.”

For more on these events and others, check out the Reader‘s daily Agenda page.