There ’ s a big sale on clothes and sporting goods at Riverside Mall .   Sporting goods ? Is that bike Tim wanted on sale ?   Yeah , it ’ s 30 percent off the regular price .   Well , maybe we could get it now and hide it until his birthday .   Yeah , it ’ s a couple weeks away , and we don ’ t have anything yet .   Don ’ t buy him underwear again . He hates that .   I know , I know , but if I didn ’ t buy it for him , he ’ d never buy it .   See anything else we need there ?   Well , all shoes are 20 percent off .   Shoes ? You already have a closet full of shoes .   I know , but another pair can ’ t hurt . 