Last Chance by Sarah Stegall copyright 1995 by Sarah Stegall I’m getting to really enjoy this show (“Strange Luck”), as much for what’s hiding in the corners as for what’s sitting out in plain view. The quirky minor characters who add depth to the show, the melancholy, stark score, the low-key but effective performances are driving forward a show rooted in absurdity and creating a universe where, for an hour anyway, I can believe in “Strange Luck”. In Friday’s episode, “Last Chance”, our hero Chance Harper drops in to his local mechanic’s to pick up his car and finds his…