"Kill 'Em All" is the debut studio album by the American heavy metal band Metallica, released on July 25, 1983
Katerina Graham did say there was some big stuff coming up for Bonnie and to keep an eye out for this episode, "It's pretty major for the character - huge turns, a lot of stunts and cool stuff".
A maypole is a tall wooden pole erected as a part of various folk festivals that occur on May Day, around which a maypole dance often takes place.