All in the Family S02E05 - Flashback: Mike Meets Archie

Mike and Gloria are all excited about their first wedding anniversary and order take-out as a special dinner. Sitting around the dinner table, an argument ensues which leads to Edith recalling the day Archie met Mike. It seems that things even then weren't smooth sailing, however, the real bombshell came when Mike and Gloria also announced that same day that they were planning to be married.