BoG dinner Sunday 12/4

Looking for BoG dinner 4dec on Sunday night 4pm onwards, pre-mvmcp, we have one at 7:30, just thinking on our flight-in day may be good to get out to see parade earlier than the 10pm second show?! But since the late one is less crowded, maybe that is better?! The hard thing about planning is not knowing how everyone will manage. Impossible variables to control!!