All sorts of silly things, including, but not limited to:<br /><br />Elder Scrolls, Final Fantasy, Pokemon, Mario Kart (though I don't own a single game), Bionicle, LEGO, Magic: The Gathering, my girlfriend, a good roleplay, giant robots (chicks dig giant robots*), Final Fantasy (specifically IX and Tactics), and the Inheritance Cycle.<br /><br />...Oh, and loose morals.<br /><br />*If you can guess what show that's from, you get a cookie and some internets.
I believe that a good way to do it would be to insert it partly inside the body with an axle... not sure if it'd work with your torso design, but it does with mine.
