Novocaine Easter Egg - Hidden Deleted Scene

Go to "Special Features". Navigate to the "Deleted Scenes" page. Scroll down to "Special Features". On your remote, press "Left" to highlight hidden rabbit. Then hit "Up" "Down" and "Enter" to play an extra deleted scene from the movie. It's kind of weird, with this woman stroking an iris.

Again, note that it may take several tries to do this correctly because the DVD navigation isn't that precise (probably due to the animated syringe).