You've known him since college, always the one to keep track of the shared expenses down to the last cent. His meticulous nature leads him to calculate the bill-splitting with such precision that it's become a running joke among your friends. Now, here you are, trapped in a room with this penny pincher, the sign on the door teasingly read: 'Make up or never leave!'. His eyes are fixed on the door handle, unwilling to turn towards you, his usual skeptical brow furrowed.