Ginger Snaps Easter Egg - Hidden Film Critic Quotes

With a DVD player, on the main menu, move right until "Scene Index" is highlighted, then press up. This reveals a hidden white symbol (the symbol for female, which is found around the menu systems). Select this to access a couple of pages of quotes from various film critics, magazines etc.
On a PC, either use the cursor keys as above, or hover round with your mouse directly above "Scene Index", around halfway towards the top of the screen. You should find the symbol easily.