The Fourth Time Around - S2.E19

When Lester goes to watch the game at a friend's house, Mary and the ladies decide to have a girl's night out. They go to a club/bar where Pearl meets man. They hit it off.

When Pearl comes home, she tells Mary that she and Felix are engaged. Mary seems to be the only one concerned about it, while Rose and Sandra want to throw her a bridal shower. Mary thinks that he is after Pearl's money. Pearl doesn't care what Mary thinks, and she and Felix get married any way.

When she returns from her honeymoon, Mary apoligizes, but Pearl has bad news. Felix passed away. She admits to Mary that they knew that he was dying. Because she loved him and didn't want him to be lonely, they married so soon.