when in the store , i grabbed a cart , a jar of peanut butter , two loaves of bread , several bags of chips and a few sodas . the elevator arrived and we stepped in . he was n't happy that i scheduled him , said he had a lot to do around the house . i extended my arms , giving my sore back a much-needed stretch . he was here to learn the answers to certain questions , not to spark a political debate . he realized his mistake as soon as the words escaped . 