Overview: Svetlana, a female wrestler, challenges Mac. Mary and Tom agree to host Mary's 16th high school reunion in the Hartman home. After seeing how much pledge money Mickey Moe brought in, Merle decides to let him and Miss Adeline stay. Martha and Cathy scream at the sight of Barth Gimble and realize that he doesn't know about brother Garth's violent death. Cathy experiences excruciating back pain, reinforcing Martha's premonition of doom. George doesn't want to know if Mary will choose Dennis or Tom, but vows to support her final decision.