Kim Plath was “hopeful” she and son Ethan Plath could move forward during their Welcome to Plathville reunion — but she wasn’t expecting a hug. “Ethan can be unpredictable,” Kim, 51, revealed during the Tuesday, July 20, episode of the TLC series. “He can be emotional. He can have something stewing on the inside that … Continue reading ‘Welcome to Plathville’ Recap: Kim Cries Hugging Ethan During Reunion, Shares Where They Stand