There are several workers packing many rafts in a truck to be hauled away.  There's a fast flowing turbulent river flowing under a bridge.  The scenic mountain view shows clouds blowing in the wind.  There are many rafters outside a log cabin packing and getting ready for their rafting trip.  The rafters begin their adventure in the wild and turbulent river water as they try to stay afloat.  The river waves are so turbulent that it causes the raft to overturn and drown the rafters in the strong waves.  The rafters try hard to stay in the raft as they fight the fierce waves of the river to stay afloat.  The waves are so strong that it becomes hard for the rafters to in the raft.  They are forcefully thrown out in the river as the raft overturns on them.  One of the rafters smiles and talks about his experience as he walks back with his fellow rafters.