to make a long story short, steve and billy agree to help us get to new york, where there's a biotech lab that iggy can use. we tell everyone that we run into that iggy is slightly drunk and, yes, he's a werewolf for halloween. it was real scary cause his fangs and claws kept popping out at the oddest times, like when sam held him against her to stop his shivering. there was even this one point when he howled. man, hope you're never next to a werewolf when he howls. its so full of emotion and its really heart-wrenching. sam almost started crying when she heard him howl in pain like that.