S the owner of a rent-a-car business leased one of his cars to B for one month .On the day of the expiration of the lease and while B was still in possession of the car, B offered to buy the car from S for 200,000.00. Believing the price to be a good one, S readily accepted B's offer and then and there executed a deed of absolute sale in favor of B who immediately paid the in price in cash. Thereafter, B drove away from place of S. Was there delivery of the thing due?