Gary learns that Wyatt is going to steal his date at the prom, so Lisa gives him Chett's personality which his date really likes.
Did You Know?
When Lisa goes fast forward on the LaserDisc, the picture has the look of a VHS tape on fast forward. When going fast forward on a LaserDisc (depending on the disc and player type), the picture can either a)jumps all over the place, b)steadily move forward without any lines across the screen or - if the player has digital still memory - c)DVD style fast forward. See more
References The Wolf Man