The game-show version of Where in the World Is Carmen Sandiego is one of those lost, but not forgotten, gems of the early 1990s. Really, how awesome was that show? It was geography, history and jokes that an eight-year-old could appreciate. Hell, it might have even been the one example in all of recorded history of an a cappella performance not being completely terrible.

But perhaps the greatest clip in the show’s history is making the rounds on the Internet today. On a 1993 episode of Carmen Sandiego, host Greg Lee got a mid-show phone call from none other than Sen. Joe Biden (D-Del.). David Montgomery, a reporter at the Argus Leader in Sioux Falls, S.D., discovered the clip.

Fast forward to the eight-minute mark for Biden. Enjoy: