Go to the "Audio Setup," accessible from the DVD’s Main Menu. 
Highlight the menu entry that reads "Main Menu," and then press the 
DOWN arrow key on your remote control. The silhouette of a "zombie" 
appears and when you press the ENTER key it takes you to an interview 
clip with FX-guru Tom Savini in which he talks about a practical joke 
he played on his girlfriend and neighborhood kids.