Taken from Ynet story:
My wife has become a lesbian", a terrified husband told his rabbi. The rabbi gave him a sack and assured him: it contains special sand, simply pour it on your her lover's doorstep and when she steps on it she'll come running back.Things didn’t work out so well for the Hubbie or his son – read on if you want. In this day and age it is simply outrageous that people still buy this kind of nonsense. But then again, I suppose I shouldn’t be surprised as millions of so-called educated people still read horoscopes and visit fortune tellers. Oddly enough, I was always taught that practicing magic and fortune telling was forbidden to any religious Jew – maybe the Rabbi was Reformed?
If your partner shows lesbian tendencies and you want her to get rid of them, it's not a problem. All you have to do, according to a rabbi in Bnei Brak, is to pour "special sand" on her lover's doorstep and your wife will come running back.
This strange tale, which sounds as though it were taken from the Tales of the Wise Men of Chelem, began when a Bnei Brak resident was surprised to find out that his wife had lesbian tendencies and that she was cheating on him with another woman. She even informed him that she would like a divorce. The man panicked and turned to the city rabbi to seek his advice.
The Rabbi provided a quick magical solution: He gave him a heavy sack of sand and told him to pour it on the doorstep of his wife's lesbian lover, telling him that the moment his wife will step on it the curse will be lifted. "Your wife will come running back," he said