Can anyone give me ideas on year 4, end of unit 2 celebration. Ideas about food, invitations, activities, presentations, decorations, etc.

In our co-op we had a USO (talent show). We ate sloppy joes, apple sauce, rice crispies, nacho chips and soft drinks. We then went outside and played fun games. I helped with the (cup)cake walk(boxed mixes came out in this time period). We had a super time. Best wishes to you.