Product Placement Blog ➞ Drinks & Non-Alcoholic BeveragesSt. Dalfour, Yogi, Stash and Twinings Tea in Gossip Girl S02E02 “Guess Who's Coming at Dinner” (2022)December 1, 2022 Sergey TV Show Hi! On Thursday, December 1, I analyzed a TV Show and product placement was spotted: St. Dalfour, Yogi, Stash and Twinings Tea in Gossip Girl S02E02 “Guess Who’s Coming at Dinner” (2022).Here are 1 image(s) below: