He may be tweeting regularly on his Twitter handle, but "Kahaani" director Sujoy Ghosh hasn't joined the Facebook frenzy yet.

He clarified it through his tweet.

"Just to clarify i am not on Facebook nor any plans to be.. twitter kaafi hai...," the director, who loves to spend free time curling up with a book and a cup of coffee, posted Sunday.

"Doors & windows shouldn't open on their own. not after you have closed them & sat down peacefully with a book & a coffee. drenched in coffee," he wrote in one of his posts.