Reading Time: 3 minutesIn retrospect, the explosive clash between Vicki Gunvalson and Teresa Giudice was inevitable. During the August 9 episode of The Real Housewives Ultimate Girls Trip: Roaring 20th, Teresa told the confessional cameras that there have been real downsides. Teresa Giudice opens up about going “away” and says that her ex-husband, Joe Giudice, didn’t pay taxes for 10 years. “If Vicki keeps poking the bear,” Teresa told the camera, “who knows I might be flipping her off this boat. Careful, Vicki Gunvalson — Teresa Giudice might blow a casket.