While George was visiting his Doctor, he mentioned that he wished to se e what The Doctor expressed interest is buying the best and offered to pay George $10,000 for it. George had intended to advertise the heat for $13.000 in the local newspaper, but agreed to well in to the Doctor for $10,000. Some weeks after the boat had been sold George wished to avoid the contract. What could George argue to avoid the contract? What would the Doctor need to prove