Breakdown of Stasera mi guardo un film e mi sgranocchio un po' di popcorn.
un
a / an (masculine)
e
and
di
of, from
guardare
to look at / to watch
Questions & Answers about Stasera mi guardo un film e mi sgranocchio un po' di popcorn.
Are guardare and sgranocchiare reflexive verbs here? What is the exact purpose of the pronoun mi?
They aren't truly reflexive, because the subject is not acting upon itself (you are watching a movie, not yourself). This is the affective dative (or ethical dative). The mi acts as an optional indirect object meaning "for myself" or "for my own pleasure." It turns a neutral action into a cozy, self-indulgent treat.
Is the sentence grammatically incorrect if I remove both instances of mi?
If I wanted to talk about last night instead of tonight, does this affective mi change my auxiliary verb in the passato prossimo?
Yes, it does! Even though guardare and sgranocchiare are transitive verbs that normally take avere (e.g., ho guardato), adding any reflexive pronoun forces the auxiliary to become essere. You would say mi sono guardato un film (or mi sono guardata if you are female).
What kind of action does the verb sgranocchiare describe?