Jesse's grandparents, Gina and Iorgos "Papouli" Katsopolis arrive for a visit from Greece, and they are celebrating the 50th anniversary of their wedding. Gina and Papouli have brought three extra guests with them -- Melina, Jesse's cousin's daughter, who looks a lot like Michelle, Silvio Banalakis, a 15-year-old boy who sweeps D.J. off her feet, and Sylvio's older sister, Elena, one of Jesse's former girlfriends. Elena makes Rebecca a tad jealous, especially when Elena tells Jesse that they are still "married" after getting hitched in a so-called "Pompadorian-style ceremony" -- which is to walk three laps around a table while holding a flower -- 13 years ago, which is exactly what D.J. and Silvio have just done by walking those same laps, and seeing D.J. married in any way at her age is not pleasant for anyone. After the procedures are officially reversed, Jesse proposes to Rebecca, and for a second time, they are engaged to be married, only this time, for real.