Did he says their food culture is disgusting, or just specific random items. Have you ever had a century old egg. My dad has, as not to offend those that offered it when he was on a business trip. Nastiest thing he ever put in his mouth. But, he loved the majority of the local cuisine. Heck, even among that entire race, most will not touch that egg and find it disgusting. You know what's disgusting...Not only that egg, but the cousin of that egg in the Phillipines that has a fully developed duck embryo as it's main attraction, not to mention a year long underground fermentation process.
Lighten up Nancy and quit reacting to someone's tweet that just wanted their few moments.