My housemates' folks are here for a week, and we just had a 3-hour dinner made up of 1 Malaysian and 5 Vietnamese (with 5 nationalities split between them - Original, German, French (ex-Cambodian), Australian) and 1 French. Dinner was a spread of oysters, sashimi, garlic bread, spring rolls, steak, wine and bubur cha cha - almost as diverse as the nationalities, no points for guessing who made desserts!
My attempted conversation with the French granduncle were just hilarious. Even though we were seated next to each other, it went round the table starting with him him showing me his four-faced buddha pendant that he bought from Bangkok and then speaking to his wife (in French), his wife relaying to my housemate in Vietnamese, and then her to me in English before I looked back at him and nodded my head in delight.
Despite the language barriers, the universal love for good food was shared. Dinner was great.