Tourism. Banana chips. "Chaya, chaya". Soft porn. 'Gelf'. Bakeries. Toddy. Colourful lungis. Coconut oil. Sing song accents. Unions. Comrades.
There are a lot of things that are very typically Mallu.
"Know why Kerala is 100% literate? All the illiterates are in the Gulf."
"Humour sense? Endhu parayannu saarey?"