Four years ago, The Simpsons produced a short film in which Homer wanted to vote in The presidential election.
He stood in front of the electronic voting machine, pressing a button for Barack Obama, and the Machine immediately registered for John McCain to vote.
Homer pushed the screen for Obama, and the Machine lit McCain.
When this happens in real life, it's not that interesting.
NBC News confirmed that the video was recorded today by a touch screen of a civil voting machine in Pennsylvania, voting for Obama and Biden. Although the machine automatically interpreted this as a vote for Romney/Ryan.
Like Homer Simpson, the Pennsylvania voter has been saying he wants to support Obama, but the machine has been saying different things.
It was reported that the machines were discontinued once voters brought to the attention of election officials.
Update: Mother Jones reported that the machine in question had been "recalibrated" and has now been re-used.