BEREA, KY—Plans A, B, C, D, E, F, G, H, I, J, and K having failed, David Zenger resorted to "Plan L" in his efforts to move an air conditioner from the garage to the house Tuesday. "Okay, here we go," Zenger said to himself. "If I wrap the air conditioner in bubble wrap and then balance it on a basketball, I can spin-roll it into the house." Previous failed attempts to move the air conditioner involved a pair of bungee cords, a bag of marbles, and a bottle of Crisco cooking oil.