I recently had a pinball work party and invited everyone in my Maintenance department. It went better then I thought. There wasn't any games started that didn't get finished. I didn't see any double flipper chimp flipping. Maybe that's due to the guys from work are in their 30's, 40's and 50's. So I assume they've all played pinball before. Also had two of my coworkers that come over more often for pinball help out with other coworkers questions. So it was a great party. On the other hand....when my family comes over for a party with their kids...