Scientific Question
http://www.voki.com/pickup.php?scid=6705579&height=267&width=200
Initial Idea #1
http://www.voki.com/pickup.php?scid=6705629&height=267&width=200
Initial Idea #2
http://www.voki.com/pickup.php?scid=6705640&height=267&width=200
Final #1
http://www.voki.com/pickup.php?scid=6705645&height=267&width=200
Final #2
http://www.voki.com/pickup.php?scid=6705653&height=267&width=200