Sonja Morgan recently taught one of her interns about the importance of knowing how to prepare a bath, but during a recent visit to Josh Flagg's house, it seems The Real Housewives of New York City cast member forgot one important step. "I'm [literally] going to kill her and we are only 18 hours in," the Million Dollar Listing Los Angeles agent jokingly captioned an Instagram Story video showing water leaking through his ceiling. In the clip, Sonja looked stunned as she said, "Oh, no... I'm sorry! You know I love a bath." In a separate Instagram post, Josh explained that Sonja, "left the water running all night on the bathtub," before declaring, "I can’t take it any longer." As the two discussed what to do about the water, Josh predicted, "This is gonna be the weekend from hell." Many of Josh and Sonja's loved ones were entertained by the chaos. Sonja's daughter, Quincy Adams Morgan, wrote in a comment, "I’m living for these updates," and RHOBH newcomer Crystal Kung Minkoff quipped, "Is this f--king for real?!!" View this post on Instagram A post shared by 𝐉𝐨𝐬𝐡 𝐅𝐥𝐚𝐠𝐠 (@joshflagg1) Photo: Josh Flagg/Instagram Shortly after, Josh came home to find another bucket on the floor collecting water. "She did it again!" he declared, although Sonja denied it was her doing this time. While it seems the water issue eventually got resolved, that was just the beginning of the commotion that would ensue. In a series of Instagram shares, Josh revealed that Sonja re-organized his fridge, ate his caviar, and "left the car on" overnight. In a May 8 post, he announced: "In order to pay for everything [Sonja] has destroyed in [Bobby Boyd] and my home in the last 48 hours... we are forced to do Cameos with Sonja." Despite the bumpy start to her visit, Sonja decided to extend her stay at Josh's house. "She won't leave. She's been here for a week," Josh told Heather McDonald in a video. "She called Spectrum and added channels." "We're just one big happy family," Sonja explained in a video. "I don't know why I should even go back to New York." Want more Million Dollar Listing Los Angeles? Catch up on the latest season through the Bravo app.