"Roshan Seth: The banquet scene was a joke that went wrong. I got a great deal of flak for it because people kept saying, "How does an intelligent man like you agree to be in a film which shows Indians dining on beetles and eels?" Steven intended it as a joke, the joke being that Indians were so fucking smart that they knew all Westerners think that Indians eat cockroaches, so they served them what they expected. The joke was too subtle for that film."
January 1, 1970
https://en.wikiquote.org/wiki/Indiana_Jones_and_the_Temple_of_Doom