Field Trips

If they ever do release a generations or school based pack I hope they include field trips. I hate that Geekcon happens during the school day. It would be cool if the game gave the option to field trip to certain lots/festivals/events from time to time.
They could have a pop up permission slip so if you don't want the field trip you can just click no. If you select yes it gets added to the calendar. They could give the option to follow your sim to the field trip or not like they do with active careers.
Thought?