Butterfly: In Sketch Book Mode, draw an infinity symbol (a sideways-tilted "8").
Rain Cloud: In Sketch Book Mode, make a number of short curved lines that form together in a bumpy circle (a small cloud).
Snake: In Sketch Book Mode, you can draw a snake by writing the letters "mw" as one continuous lines.
Treble Clef: In Sketch Book Mode, draw a line that resembles an ampersand (&).
Fire Arrows at Pac-Man: Unlock the Arrow gesture by completing chapter four, and then enter Sketch Book Mode. You can then draw arrows to fire them at Pac-Man.
