It is difficult not to cope with this task.

Warning! (people without a sense of humor, do not read)
So, let's begin!

🔸First and most important, forget to tell your guests the exact time and address, or better yet send the wrong geolocation. Arrange a real quest to find you.
🔸But, even cooler, be late! Let your guests languish in anticipation.
🔸Order a little food, arrange real “hunger games” for your guests. Let the strongest prevail!
🔸There is never enough alcohol, your goal is to bring the “especially violent” to alcoholic intoxication as quickly as possible. If you're lucky, there will be a fight!
🔸Do not follow the holiday program, let everything take its course. Improvisation, it's so interesting!

But seriously, entrust the organization of the holiday to professionals, they will take care of all the troubles and you and your guests will be satisfied, and the memories will be the brightest and most pleasant.