Bo swallowed as gently as he could, sitting back in his seat as best he could with his hands tied the way they are behind his back. He leant his head back, looking up to the roof of the car, feeling the tape over his mouth pull a little...making him grin a bit...Luke had been unfortunate and got the old handkerchief and rope gag...Bo had only got tape. Very slowly and without being noticed by the bad guys, he started working his jaw to loosen the tape over his mouth.