By Philiana Ng Patrick Wymore/Fox On Thursday's episode of surprise Vanessa (Nancy Travis) with a visit from their former exchange student, Jen (Krista Marie Yu), that may last a bit longer than she expected. In ET's exclusive clip, Mike breaks the news to Kyle (Christoph Sanders) about Jen's impending arrival, hoping that he'd be in on the secret -- only it's turning out to be a bit more of an ask than Mike initially planned for. "It's supposed to be a surprise," Mike shushes Kyle, when he gives him an Outdoor Man uniform for Jen. "Oh, and it was. I did