The Secret To Hosting: Define Your Purpose. Everything Else Will Follow : Life Kit

Before hosting, figure out your reason for gathering. Ask yourself how you actually want to spend your time, with whom, in what way.

We often make the mistake of conflating the category (e.g. birthday party) with the purpose (e.g. to surround yourself with the people who bring out the best in you).

A purpose doesn't have to be serious, but simply adding an intention can begin to shape the group's experience of the night.

Group size matters. It can fundamentally affect people's behavior, and there's actual science to it, too. This is where determining a clear purpose behind your gathering can help as well. It allows you to explain your reasons behind a particular guest list, the way you can't if the party is vague.

6 is a good size for a really connected conversation. 8 to 12 is a great size for a buzzy, dinner party where you're much more likely to have small group conversations. 20 to 30 feels more like a party.