Emily Simpson absolutely thought of her children before saying "yes" to filming Wife Swap: The Real Housewives Edition. "I said yes to Wife Swap long before we started having a lot of issues with Luke," Emily, 49, exclusively shared with Us Weekly on Thursday, October 30. "We were concerned about that and if it would be too overwhelming for him, and I had to think about that." During the season 19 premiere of The Real Housewives of Orange County in July, viewers learned Emily's 10-year-old son was diagnosed with avoidant restrictive food intake disorder (ARFID).