What did U.N. Savory do with the Epson Salt?

The correct answer is that U.N. Savory put the Epsom salt on his wig to simulate dandruff. This action reflects Savory's sense of humor and creativity, as he was trying to create a comical effect. By using the Epsom salt in this unconventional way, he enhanced the appearance of his wig to make it look more realistic, which likely added to the entertaining experience for those around him. This anecdote illustrates not only his playful nature but also the resourcefulness people sometimes exhibit in amusing situations.

Other choices do not align with the narrative of Savory's use of Epsom salt or do not capture the humorous essence of the incident. Using it for cooking, adding it to a drink, or giving it to a local chef do not match the context of how Savory intended to utilize the salt for a comedic effect.