A few weekends ago, my mother and I went on a hunt for some garage sales. The weather was perfect, it was the beginning of the weekend, and our hopes were high. HUGE SALE a sign read, and MULTIFAMILY YARD SALE – LOTS OF STUFF read another. COME BUY ALL OUR AWESOME STUFF. We were getting excited. As we followed the signs, however, we began to feel a little confused. The signs used for what seemed to be the same sale were of varying colors and styles. Did we miss a sign? Are these all different sales? Some signs were positioned on the opposite side of the road as the direction we were supposed to turn. Should I take a left here? Or is it on the right? I can’t see the arrow! Agh, it’s the left! I wonder how many car accidents have occurred due to last-minute garage sale swerves.