Gilligan's Island (1964)

S1E8 Goodbye Island

Gilligan stumbles upon a unique tree sap that can be transformed into a delicious pancake syrup. Meanwhile, the professor realizes that this same sap can be turned into a powerful super glue, potentially enabling the castaways to fix the Minnow. Could this newfound resource finally pave the way for the castaways to leave the island for good?