I tried playing Super Mario 64. Blood squeezed out of the cartridge slot and empty controller ports as demonic laughter came from all around me, all the lights in the house burned out and a silhouette stared at me from outside my window. Mario's hyper-realistic demonic skull jumped out of the TV and killed my brother, eating his eyes out of his sockets and ripping his guts out, and then Mario killed me.
I thought it was probably just a glitch and kept playing.