how to kEEp An opEn minD whEn shopping At FlEA mArkEt
A．you shoulD not mAkE A list BEForEhAnD.
B．you shoulD AttACh importAnCE to thE proCEss rAthEr thAn thE rEsult.
C．nothing CAn DisAppoint you.
D．ignorAnCE oF thE mArkEt is thE kEy to BE sAtisFiE