Gabi and Josh think their no-strings relationship means they can skip celebrating the day of love. But when they each are convinced the other bought a heartfelt gift, panic ensues. Confused about her situation with Josh, Gabi turns to her neighbor, the oft-married Ms. Wilson (special guest star Betty White), who reluctantly shares some advice. Meanwhile, Elliot and Alan have vastly different ideas about how to spend Valentine's Day, and Sofia and Yolanda team up for an anti-Valentine's Day celebration. (thetvdb.com)