still having issues communicating. In this exclusive clip from Sunday's new episode of, the couple go on a romantic getaway in the Philippines before he has to leave to go back to America, but David is disheartened due to Sheila not progressing much when it comes to learning sign language.David was born deaf and Sheila also has trouble hearing due to a childhood accident, which is how they connected online. Although David's trip to the Philippines to meet Sheila was completely turned upside down after her mother unexpectedly died, their relationship has progressed to the point where David wants to propose.