(Brad Davis/The Register-Herald) Actor Clark Parker, left, draws laughs and cringes from the crowd as he and fellow actor Dave Lomely, right, walk barefoot and blindfolded across a stage full of mouse traps, real ones, in a skit where the two are tasked with playing "a pair of long lost lovers rushing to embrace one another in a field" during a performance by the Charleston-based Mighty Schmucks Improv Comedy Troupe Sunday afternoon at Tamarack. Their shows are styled in the "whose Line is it Anyways" format and feeds off input and participation from their all-ages crowd to develop hilarious scenes on the fly.