Mumbai:Comedian-actor Vir Das writes his standup comedy scripts on his office's windows. On Twitter, Vir, who began his 'The Unbelievable Tour' on June 18, posted an image of a window with some scribblings on them. He captioned it: “Here's how I write standup comedy sometimes... Rainy days... on office windows." Besides his standup comedy stints, Vir Das will next be seen on the screen in the film “Nonsense”. Directed by Sangeeth Sivan and co-produced by Smita Thackeray, Sandeep Singh, Omung Kumar, Rashid Saeed, the movie also features actors Sharman Joshi and Zarine Khan. “Nonsense” is set to release on July 29.