um... dude, stating that you want to put the refugee's out in front of us to trigger traps... is kind of something we don't need a sense motive check for.
"You-Know-Who?" Milo asked, his voice full of scorn. "The me in the mirror could have vaporized You-Know-Who with a Silent Stilled Heightened Maximized Empowered Intensified Twinned Explosive Quickened Cantrip just by willing it to be so."
Sorry, I forgot to add the 'z' thing to the rolls. Also, when I added the extra Perception checks for beating the DC 15, it seemed to move down all the previous ones. I rolled pretty well in general, though, so... yeah.