I was recently set a group party project with four other students. We were given a three pound budget and had to create a party set around a theme. The theme that was given to us was "A Party With No Guest."
I think the group originally struggled with the theme but after some brainstorming we created a plan. The plan was to decorate a room in party related items and cling-film the door shut so people could view the space but could not enter. We then created a very difficult dress code and made invitations that had not been handed out. I think we took the theme in an interesting direction however when the time came for the whole class to enjoy each others party ours had become more of an installation.