howtokeepheahywhatsthemostimportantthingintheworld?ithinkitistobeheahy.youcanlivewithoutmoney,houses,carsorputers,butyouwontliveahappylifeifyouarenotheahy.thenhowtokeepheahy?firstwemusteatheahily.weshouldeatmeat,vegetables,fruitandotherkindsoffood.takingeercisesisalsoveryimportant,itcanhelpusbuildastrongbody.ifyoudontlikesportsyoucanwalkforhalfanhouraftermeals.secondlywemuststayhappyalhetime.ithin...