T1, E3: This Is Something A Lot Of Us Do And Something That Causes All Kinds Of Problems In Our Lives So Why Do We Spend Money We Dont Have And What Can We Do About It Well Demonstrate Why Our Brains Dont Always Think 5 Is 5 Investigate How A Trick Called Lsquoanchoring Shapes The Way We Respond To Price Tags And Learn About The Power Of Thinking About A Thing Called Opportunity Cost