During the second season, the narration changed it to them being “simply friends,” and the "sometime earlier" narrative was also changed to "several years earlier.”  Later, in an episode aired in 1973, the two were in the Army together, with Felix being Oscar's superior at the time Oscar and wife Blanche (Brett Somers) married. An episode aired in 1974, the epilogue showed Oscar's recollection of meeting Felix when they were children.
During the second season, the narration changed it to them being "simply friends," and the "sometime earlier" narrative was also changed to "several years earlier." Later, in an episode aired in 1973, the two were in the Army together, with Felix being Oscar's superior at the time Oscar and wife Blanche (Brett Somers) married. An episode aired in 1974, the epilogue showed Oscar's recollection of meeting Felix when they were children.