Your reunion dues cover the cost of the house, the waverunner rentals + gas, and food costs. Any unused reunion funds due to an over estimation (e.g. lower food costs than estimated), will be proportionately returned back to you. Each Brown sibling is responsible for collecting payment from their own family, and submitting payment of the total cost of their family.
See cost breakdown below. Costs have been weighted based on stage of life in order to help make the reunion affordable to everyone.