Sadly, Oscar G Mayer Jr., the hot dog company's retired chairman, died on Monday. According to TMZ (!), he requested that the famed sausage-shaped vehicle not make an appearance at his funeral, saying it would be "too much of a spectacle". Now PETA (People for the Ethical Treatment of Animals) has weighed in on the debacle, sending a letter to Oscar Mayer's current president of the company urging him to retire the Wienermobile.The letter states:"For years, the Wienermobile has been driving kids