Pinfest in Allentown: Calling all pinball wizards – The Morning Callhttp://www.mcall.com/entertainment/mc-pinfest-allentown-fairgrounds-pinball-20160505-story.htmlAbout 3,000 people will converge on the Agri-Plex at the Allentown Fairgrounds this weekend to play a game that once might have qualified for endangered species status.