Questions & Answers about Когда мне не хочется риса, я варю лапшу.
Because хочется is an impersonal construction in Russian.
- мне is the dative case of я
- Literally, the structure is something like to me, it is desired
- In natural English, that becomes I feel like... or I want...
So:
- Я хочу рис = I want rice (more direct)
- Мне хочется риса = I feel like some rice / I'm in the mood for rice (more about the feeling)
With хочется, the person experiencing the feeling is usually in the dative:
мне, тебе, ему, ей, нам, вам, им