The Professor tells his fellow castaways that if they don't find a way to grow more oranges and other fruits on the island, they risk dying from vitamin deficiencies.
Did You Know?
The giant chair in Gilligan's dream sequence looks exactly like the giant chair in The Incredible Shrinking Man, which was also directed by Jack Arnold
. See more
Near the end of the dream sequence, when Gilligan makes off with the goose that lays the oranges, the same goose is used for both Bob and his son Patrick, which explains why it goes from being easily held near Bob's chest, but has Patrick running with the goose blocking his view. See more
References The Wizard of Oz