Jules from Pulp Fiction head animation
Jules can do quite a few things.
Shifty mode: Pressing LEFT or RIGHT will make Jules enter shifty state and begin looking from the direction you pressed and then to the other side.
Angry mode: /Pressing/ the MOUSE button will make Jules angry and he will yell at you.
/Holding/ down the MOUSE will animate the mouth in this mode.
Serious mode: Press any key to return making Jules serious again.
But wait there are combinations you can do!
-Angry Eyes: Entering shifty mode and then pressing the mouse will make Jules angry AND suspicious.