Wouldyoustooptopickupafoundpenny?Ifyoubelieveinthevalueofmoneyorthepossibilityofluck,youwould.Unless,ofcourse,you’reateenager.WhenNuveenInvestmentsasked1,000kidsaged12to17tonamethesumtheywouldbothertopickup,58percentsaidadollarormore.Somewon’tgivepocketspacetocoinsevenifthey’realreadyinhand,saysNealeGodfrey,authorofMoneyDoesn’tGrowonTrees.Manyhighschoolersbuylunchandthrowawaythechange,shesays.Asoneboyexplainedtoher,“WhatamIgoingtodowithit?”36.NuveenInvestmentsfoundthat___________