. . . . "They can have Hogan or Piper or Animal or whomever show up on any given night, without having to worry about them showing up anywhere else because (a) they are all under some sort of contract and (b) there is not really anywhere else they could go.I do not think they should be a major part of every show, but as far as a cheap nostalgia pop, I do not think there is any harm in that." .