"CK213;c-18152184" wrote:
I think what I might do is create two versions of the auditorium building. One will be a generic party setting.
The other one will be a full decked out Extravagant Prom setting.
I will treat all the other proms as fun rehearsal parties, but the final prom before my sims graduate will be the actual prom.
And I will just plop down the true building the week of the prom. That way I won't have to keep redecorating the two different proms.
You can do that with rooms as well; so that why the exterior stays the same. Also the lot type is similar to the maker lot where it will change the inside based on the event.