After your relationship with someon reaches two stars/hearts, you're buddies. You can then invite them for a friendly get together. This is a basic guide of how to prepare and what to do on such an occasion. Keep in mind this game is in early access so everything is subject to change.
0:00 Introduction
0:30 Requirements
0:45 Explanation
1:42 Where to go
2:13 How to prepare
2:43 What to do
2:58 Ending the date