In this March 1, 2007 file photo, walls full of memorabilia and decorations are seen at the very first Wendy's restaurant in Columbus, Ohio. The owner of Arby's on Thursday, April 24, 2008 said it is buying Wendy's International Inc. in an all-stock deal worth $2.34 billion that comes after the burger chain's board rejected at least two earlier offers by the company. (AP Photo/Kiichiro Sato, file)COLUMBUS, Ohio — After two past rejections, the owner of Arby's shaved roast beef sandwich...