you dont have to watch wave after wave minute by minute, just ask pretzel http://www.pretzelcharts.com/ https://1.bp.blogspot.com/-IgwRr_uK160/W5ZyNON6xyI/AAAAAAAASOc/R_QPRKp7k1cJe457MK_CmtzTHMy99zB4wCLcBGAs/s1600/spx.png