It is best to have a table for 20 people to have graduation dinner together. At present, there are many hotels with a table for 20 people. At that time, the atmosphere and activity of eating were really different from those of two tables. For dishes, if you are in the south, you can suggest cold dishes and six cold dishes. For hot dishes, you can order an economical soup according to the number of people 1. 1 times (considering the dining taste of women). If you are in the north, it is suggested that the number of cold dishes should be 0.2 times, and the number of hot dishes should be 0.9 times. It is recommended to choose soup with stove or induction cooker. The combination of vegetarian and vegetarian dishes is 0.6:0.4, which will almost waste a lot. I suggest you cut it as appropriate. The above is just my personal suggestion. In fact, when you order, you can consult the dishes one day in advance and communicate with the waiters, which will be more beneficial to the quality of your meal.
What will 20 people play? The actual situation tells you that after drinking, you are basically too drunk to play. If you really want to play that night, go and sing. I suggest that you organize a visit to tourist attractions the next day, and you can participate in quality development or bonfire parties. Leave some precious photos as fond memories of graduation season.