A party is really a vacation with limited travel.
The sheer unconcerned visitor will enjoy every single celebration and, be thought of afterwards as the best guest.
Did they invite the one who ate a sandwich with his caviar?
Will the champagne shuffler sit or stand?
Forget all that.
Don’t even think about them.
Being a tourist is the best bet.
You get to be cheerful and everyone else tries their best for you.
Besides it’s “fun”.
And, you might meet “y”.