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Oliver (Eddie Albert) is invited to give the keynote speech at a meeting of the Harvard Alumni Legal Society. As he clears his throat and begins to address the gathered throng, Oliver must first explain why he and wife Lisa (Eva Gabor) have arrived at this august occasion in the company of Arnold the Pig. To start with, they had no idea that Arnold had come along for the ride...and to reveal any more of this hilarious episode would be piggish of us.